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Operating Instructions and Parts Manual
Non-Ferrous Manual Cold Saw
Models: J-CK350-2, J-CK350-4
JET
427 New Sanford Road
LaVergne, Tennessee 37086 Part No. M-414203
Ph.: 800-274-6848 Revision D 08/2019
www.jettools.com Copyright © 2017 JET
1.0 Warranty and Service
JET® warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please
contact Technical Service by calling 1-800-274-6846, 8AM to 5PM CST, Monday through Friday.
Warranty Period
The general warranty lasts for the time period specified in the literature included with your product or on the official
JET branded website.
JET products carry a limited warranty which varies in duration based upon the product. (See chart below)
Accessories carry a limited warranty of one year from the date of receipt.
Consumable items are defined as expendable parts or accessories expected to become inoperable within a
reasonable amount of use and are covered by a 90 day limited warranty against manufacturer’s defects.
Who is Covered
This warranty covers only the initial purchaser of the product from the date of delivery.
What is Covered
This warranty covers any defects in workmanship or materials subject to the limitations stated below. This warranty
does not cover failures due directly or indirectly to misuse, abuse, negligence or accidents, normal wear-and-tear,
improper repair, alterations or lack of maintenance. JET woodworking machinery is designed to be used with Wood.
Use of these machines in the processing of metal, plastics, or other materials may void the warranty. The exceptions
are acrylics and other natural items that are made specifically for wood turning.
Warranty Limitations
Woodworking products with a Five Year Warranty that are used for commercial or industrial purposes default to a
Two Year Warranty. Please contact Technical Service at 1-800-274-6846 for further clarification.
How to Get Technical Support
Please contact Technical Service by calling 1-800-274-6846. Please note that you will be asked to provide proof
of initial purchase when calling. If a product requires further inspection, the Technical Service representative will
explain and assist with any additional action needed. JET has Authorized Service Centers located throughout the
United States. For the name of an Authorized Service Center in your area call 1-800-274-6846 or use the Service
Center Locator on the JET website.
More Information
JET is constantly adding new products. For complete, up-to-date product information, check with your local distributor
or visit the JET website.
How State Law Applies
This warranty gives you specific legal rights, subject to applicable state law.
Limitations on This Warranty
JET LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR EACH PRODUCT.
EXCEPT AS STATED HEREIN, ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE EXCLUDED. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN
IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
JET SHALL IN NO EVENT BE LIABLE FOR DEATH, INJURIES TO PERSONS OR PROPERTY, OR FOR
INCIDENTAL, CONTINGENT, SPECIAL, OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF OUR
PRODUCTS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
JET sells through distributors only. The specifications listed in JET printed materials and on official JET website are
given as general information and are not binding. JET reserves the right to effect at any time, without prior notice,
those alterations to parts, fittings, and accessory equipment which they may deem necessary for any reason
whatsoever. JET
Product Listing with Warranty Period
90 Days – Parts; Consumable items
1 Year – Motors; Machine Accessories
2 Year – Metalworking Machinery; Electric Hoists, Electric Hoist Accessories; Woodworking Machinery used
for industrial or commercial purposes
5 Year – Woodworking Machinery
Limited Lifetime – JET Parallel clamps; VOLT Series Electric Hoists; Manual Hoists; Manual Hoist
Accessories; Shop Tools; Warehouse & Dock products; Hand Tools; Air Tools
NOTE: JET is a division of JPW Industries, Inc. References in this document to JET also apply to JPW Industries,
Inc., or any of its successors in interest to the JET brand.
®
branded products are not sold in Canada by JPW Industries, Inc.
2
2.0 Table of Contents
1.0 Warranty and Service ............................................................................................................................. 2
2.0 Table of Contents ................................................................................................................................... 3
3.0 IMPORTANT SAFETY INSTRUCTIONS ............................................................................................... 4
4.0 About this machine and manual ............................................................................................................. 5
5.0 J-CK350 Features .................................................................................................................................. 6
6.0 Specifications ......................................................................................................................................... 6
7.0 Features ................................................................................................................................................. 7
7.1 Miter Cutting Head .............................................................................................................................. 7
7.2 Miter Position Lock ............................................................................................................................. 7
7.3 Self-centering Vise ............................................................................................................................. 7
7.4 Blade Lock .......................................................................................................................................... 7
7.5 Controls .............................................................................................................................................. 7
7.6 Trigger Handle .................................................................................................................................... 7
7.7 Mist Coolant System .......................................................................................................................... 7
8.0 Installation .............................................................................................................................................. 8
8.1 Unpacking the Machine ...................................................................................................................... 8
8.2 Anchoring and Handling the Machine ................................................................................................ 8
9.0 Electrical Connections ............................................................................................................................ 8
10.0 Controls ................................................................................................................................................ 8
10.1 Control Panel .................................................................................................................................... 8
10.2 Trigger Handle .................................................................................................................................. 8
11.0 Operation ............................................................................................................................................. 9
11.1 General Operating Procedure .......................................................................................................... 9
11.2 Miter Adjustment............................................................................................................................... 9
11.3 Depth Stop ........................................................................................................................................ 9
12.0 Maintenance ....................................................................................................................................... 10
12.1 Maintenance Requirements ........................................................................................................... 10
12.2 Periodic Maintenance ..................................................................................................................... 10
12.3 Coolant System .............................................................................................................................. 10
12.4 Coolant ........................................................................................................................................... 10
12.5 Changing the Saw Blade ................................................................................................................ 10
12.6 Transmission Belts ......................................................................................................................... 10
12.7 Lubrication ...................................................................................................................................... 11
12.8 Air Prep Unit ................................................................................................................................... 11
12.9 Air Prep Unit ................................................................................................................................... 11
13.0 Blades ................................................................................................................................................ 12
14.0 Troubleshooting J-CK350 Cold Saw .................................................................................................. 14
14.1 Blade and Cutting Problems ........................................................................................................... 14
14.2 Machine Fault & Operating Problems ............................................................................................ 15
15.0 Parts ................................................................................................................................................... 15
Ordering Replacement Parts ................................................................................................................... 15
15.1.1 Stand Assembly – Parts List ....................................................................................................... 16
15.1.2 Stand Assembly – Exploded View ............................................................................................... 17
15.2.1 Head Assembly – Parts List ........................................................................................................ 18
15.2.2 Head Assembly – Exploded View ............................................................................................... 19
15.3.1 Base Assembly – Parts List ......................................................................................................... 20
15.3.2 Base Assembly – Exploded View ................................................................................................ 21
15.4.1 Manual Vise Assembly – Parts List ............................................................................................. 22
15.4.2 Manual Vise Assembly – Exploded View .................................................................................... 23
15.5.1 Guard Assembly – Parts List ....................................................................................................... 24
15.5.2 Guard Assembly – Exploded View .............................................................................................. 25
15.6.1 CK350 Mist Coolant Assembly – Parts List ................................................................................. 26
15.6.2 CK350 Mist Coolant Assembly – Exploded View ........................................................................ 27
15.7.1 In-Feed Table – Parts List and Exploded View ........................................................................... 28
15.8.1 Out-Feed Table Parts List and Exploded View ........................................................................... 29
15.9.1 Stock Stop Assembly – Parts List and Exploded View ............................................................... 30
16.0 Wiring Diagram .................................................................................................................................. 31
3
3.0 IMPORTANT SAFETY INSTRUCTIONS
Read and understand the entire owner's
manual before attempting assembly or
operation.
Read and understand the warnings posted
on the machine and in this manual. Failure
to comply with all of these warnings may
cause serious injury.
Replace the warning labels if they become
obscured or removed.
The cold saw is designed and intended for
use by properly trained and experienced
personnel only. If you are not familiar with
the proper and safe operation of a cold saw,
do not use until proper training and
knowledge have been obtained.
Do not use this cold saw for other than its
intended use. If used for other purposes,
JET disclaims any real or implied warranty
and holds itself harmless from any injury that
may result from that use.
Always wear approved safety glasses/face
shields while using this cold saw. Everyday
eyeglasses only have impact resistant
lenses; they are not safety glasses.
Before operating the cold saw, remove tie,
rings, watches and other jewelry, and roll
sleeves up past the elbows. Remove all
loose clothing and confine long hair. Nonslip footwear or anti-skid floor strips are
recommended. Do not wear gloves.
Wear ear protectors (plugs or muffs) during
extended periods of operation.
Do not operate this machine while tired or
under the influence of drugs, alcohol or any
medication.
Keep safety guards in place at all times
when the machine is in use. If removed for
maintenance purposes, use extreme caution
and replace the guards immediately.
Make sure the cold saw is firmly placed on a
secure foundation.
Check damaged parts. Before further use of
the machine, a guard or other part that is
damaged should be carefully checked to
determine that it will operate properly and
perform its intended function. Check for
alignment of moving parts, binding of
moving parts, breakage of parts, mounting
and any other conditions that may affect its
operation. A guard or other part that is
damaged should be properly repaired or
replaced.
Provide for adequate space surrounding
work area and non-glare, overhead lighting.
Keep the floor around the machine clean
and free of scrap material, oil and grease.
Keep visitors a safe distance from the work
area. Keep children away.
Make your workshop child proof with
padlocks, master switches or by removing
starter keys.
Give your work undivided attention. Looking
around, carrying on a conversation and
“horse-play” are careless acts that can result
in serious injury.
Maintain a balanced stance at all times so
that you do not fall into the blade or other
moving parts. Do not overreach or use
excessive force to perform any machine
operation.
Make certain the switch is in the OFF
position before connecting the machine to
the power supply.
Make certain the machine is properly
grounded.
Make all machine adjustments or
maintenance with the machine unplugged
from the power source.
Remove adjusting keys and wrenches. Form
a habit of checking to see that keys and
adjusting wrenches are removed from the
machine before turning it on.
Use the right tool at the correct speed and
feed rate. Do not force a tool or attachment
to do a job for which it was not designed.
The right tool will do the job better and safer.
Use recommended accessories; improper
accessories may be hazardous.
Maintain tools with care. Keep saw blades
sharp and clean for the best and safest
performance. Follow instructions for
lubricating and changing accessories.
Turn off the machine before cleaning. Use a
brush or compressed air to remove chips or
debris — do not use your hands.
4
Do not stand on the machine. Serious injury
g
could occur if the machine tips over.
Never leave the machine running
unattended. Turn the power off and do not
leave the machine until it comes to a
complete stop.
Remove loose items and unnecessary work
pieces from the area before starting the
machine.
WARNING: This product can expose you
to chemicals including chlorinated paraffins
which are known to the State of California to
cause cancer, and ethylene glycol which is
known to the State of California to cause birth
defects or other reproductive harm. For more
information go to http://www.p65warnings.ca.
ov.
WARNING: Some dust, fumes and gases
created by power sanding, sawing, grinding,
drilling, welding and other construction
activities contain chemicals known to the
State of California to cause cancer and birth
defects or other reproductive harm. Some
examples of these chemicals are:
lead from lead based paint
crystalline silica from bricks, cement and
other masonry products
arsenic and chromium from chemically
treated lumber
Your risk of exposure varies, depending on
how often you do this type of work. To
reduce your exposure to these chemicals,
work in a well-ventilated area and work with
approved safety equipment, such as dust
masks that are specifically designed to filter
out microscopic particles. For more
information go to http://www.p65warnings.
ca.gov/ and http://www.p65warnings.ca.gov/
wood.
SAVE THESE INSTRUCTIONS
Familiarize yourself with the following safety notices used in this manual:
This means that if precautions are not heeded, it may result in minor injury and/or
possible machine damage.
This means that if precautions are not heeded, it may result in serious injury or possibly
even death.
The specifications in this manual are given as general information and are not binding. JET reserves the
right to effect, at any time and without prior notice, changes or alterations to parts, fittings, and accessory
equipment deemed necessary for any reason whatsoever.
4.0 About this machine and manual
The J-CK350 circular saw is designed to provide a reliable solution to the needs of machine shops and
production environments that work with aluminum or light alloys. The J-CK350 is manually operated: after
clamping the material in the vise, the operator presses the trigger handle starting the blade, and brings the
operating lever downward to cut the material. The saw performs miter cuts up to 45º to the right or left.
This manual is provided by JET, covering the safe operation and maintenance procedures for the JFK350 Cold Saw. This manual contains instructions on installation, safety precautions, general operating
procedures, maintenance instructions and parts breakdown. Your machine has been designed and
constructed to provide consistent, long-term operation if used in accordance with the instructions as set
forth in this document.
If there are questions or comments about this product, please contact your local supplier or JET. JET can
also be reached at our web site: www.jettools.com.
Retain this manual for future reference. If the machine transfers ownership, the manual should
accompany it.
Register your product using the provided card, or register online: http://www.jettools.com
5
5.0 J-CK350 Features
6.0 Specifications
Model ........................................................................... J-CK350-2 .............................................. J-CK350-4
Stock Number .................................................................... 414203 .................................................... 414207
Disc Blade
Disc diameter ........................................................ 14" (350mm) ........................................... 14" (350mm)
Hole diameter .......................................................... 1.3" (32mm) ............................................ 1.3" (32mm)
Blade thickness .................................................... 0.14" (3.4mm) ......................................... 0.14" (3.4mm)
Cutting Speed
Blade Speed (RPM) ................................................... 1750/3500 ............................................... 1750/3500
Motor
Motor ........................................................................... 2HP, 3PH ................................................ 2HP, 3PH
Voltage .......................................................................... 220VAC ................................................... 440VAC
Other
Miter stops ............................................................ 90°, 45° R & L ......................................... 90°, 45° R & L
Maximum Vise Opening ........................................................... 6” ............................................................. 6”
Coolant Capacity ................................................................ 3 gal. ....................................................... 3 gal.
Dimensions ................................................. 25"L x 52"W x 73"H .................................25"L x 52"W x 73"H
Weight ............................................................................. 683 lbs .................................................... 683 lbs
Cutting Capacity (All Models)
Degree Round Square Rectangle
Tubing
Solid
90° 4.5" 4.25" 5.5" x 3.75"
45° 3.5" 3.5" 3.5" x 3.5"
90° 3" 3" 3" x 3"
45° 2.5" 2.5" 2.5" x 2.5"
6
7.0 Features
7.1 Miter Cutting Head
The miter cutting head is the unit that cuts the
material and consists of a cast iron base, blade
support unit and guard, transmission unit, and
motor. The depth of cut is set by adjusting the
depth cut stop. The miter cutting head swivels
and locks into -45º, 90º, and +45º by means of a
locking mechanism. Depressing the mechanism
overrides the lock, permitting the head to adjust
to any position between -45º and +45.
Figure 1
7.2 Miter Position Lock
The miter position lock secures the miter cutting
head from movement. The miter is secured
when the lock is pushed all the way to the left
and can be positioned when the lock is moved to
the right.
7.3 Self-centering Vise
The self-centering vise holds the work piece in
place during cutting. The work piece is secured
in the vise by turning the vise handles.
7.4 Blade Lock
The blade lock secures the arbor from rotation
when attempting to change blades. The blade
lock is pushed in when changing blades.
The blade lock is not spring
loaded and must be pulled out after the blade
has been replaced and before operating the
machine.
7.5 Controls
7.7 Mist Coolant System
The mist coolant system sprays a coolant mist
onto the saw blade during the cutting operation,
cooling it and the work piece being cut. Air is
supplied from a compressor to the air intake
valve (A) located near the bottom of the cabinet
on the left side. When the head is moved off of
the top limit switch (Figure 2) when beginning a
cut, the pneumatic switch (B) is activated,
allowing air to flow through the air tube (C) and
into the orifice (not shown), causing coolant to
be drawn through the coolant tube (D). The
pneumatic valve (E) adjusts the amount of
airflow. Air and coolant is mixed in the orifice
and sprayed onto the saw blade.
Use a water-soluble synthetic coolant with this
mist coolant system. The ratio should be
between 7:1 to 10:1. Coolant should be changed
regularly. Some recommended brands are DoAll
and Lenox. These coolants are available at your
local industrial distributor.
The control panel consists of the Power (On/Off)
switch and High/Stop/Low switch, and an
integral coolant system. To operate the
machine, the Power switch must be set to On
and the High/Stop/Low switch must be set for Hi
or Low. Then depress the trigger handle to start.
7.6 Trigger Handle
The trigger handle (Figure 1) is located on the
operating lever used to raise and lower the saw.
It contains a micro-switch, which is activated
when the operator depresses the run trigger.
7
Figure 2
8.0 Installation
The cold saw is now ready for use.
8.1 Unpacking the Machine
Do not handle the packed
machine using slings.
To install the machine, first remove the packing,
paying particular attention not to cut any electric
wires or hydraulic hoses. Lift using straps
(Figure 3).
10.0 Controls
10.1 Control Panel
The Control Panel (Figure 4) is located on the
front of the cabinet stand and consists of the
Power and High/Stop/Low switches, described
below.
Power Switch – The Power switch has two
positions, Off and On.
High/Stop/Low Switch – This switch controls
the blade speed. To operate the saw, the power
switch must set to on, High or Low must be
selected, and the Run Trigger depressed.
Figure 3
8.2 Anchoring and Handling the
Machine
The base of the machine must be anchored to
the floor by two lag bolts or studs properly
anchored into concrete.
9.0 Electrical Connections
All electrical connections
must be done by a qualified
electrician. All adjustments or repairs must
be done with the machine disconnected from
the power source, unplugged. Failure to
comply may result in serious injury!
J-CK350-2 is rated at 220V.
J-CK350-4 is rated at 440V.
These machines are not supplied with a plug.
Use a plug and outlet rated at least 20 amps.
The circuit for the machine should also be
protected by at least a 20 amp circuit breaker or
fuse.
Figure 4
10.2 Trigger Handle
To operate, the Power switch must be set to on
a Hi or Low speed selection made, and the
trigger handle depressed.
Figure 5
Make sure that the blade turns in the correct
direction. If it does not, simply reverse two of
the phase wires on the supply input.
8
11.0 Operation
Before using the machine:
Check that safety devices, such as blade
guards, are in position and work perfectly
and that personal safety requirements are
complied with.
Check the sharpness of the blade and verify
coolant flow.
11.1 General Operating Procedure
1. Make sure the work piece is securely
clamped in the vise.
2. Turn the power on (A, Fig. 8).
3. Select the cutting speed (B, Fig. 8).
3. A detent mechanism locks the head in the -45º,
90º and +45º positions to prevent the head from
rotating. For a miter position other than -45º,
90º and +45º, press the lever (C) to release
while rotating the head.
4. When the desired cutting angle is set, move
miter position lock (A) to the left to secure.
Figure 10
11.3 Depth Stop
The depth cut stop adjustment limits the lower
travel of the saw blade during a cutting
operation.
Remove power when
making this adjustment.
Failure to comply may result in serious
injury!
Figure 8
4. Grip the trigger handle (Figure 5) on the
control lever.
5. Start the blade by pressing the micro-switch
on the handgrip.
The down stroke speed of the head is controlled
manually by the operator. The mist coolant is
activated during the time that the head is below
the upper limit position.
When the cut is complete:
6. Raise the head.
7. Remove the work piece from the vise using
the vise hand wheels.
11.2 Miter Adjustment
To adjust the miter position follow the steps
below while referring to Figure 10:
To adjust the depth of cut (refer to Figure 12):
1. Using two 13mm wrenches, loosen the lock
nut (A).
2. With the saw in the fully lowered position,
turn the screw (B) until the saw blade
bottoms out at the desired level.
3. Tighten the lock nut.
Figure 12
1. Move the miter position lock (A) to the right
to release.
2. Adjust the head to the desired angle ranging
from –45º to +45º by pushing on the back of
the motor to the right or left. The miter
position is shown on the scale (B).
9
12.0 Maintenance
12.1 Maintenance Requirements
All maintenance must be
carried out with the power switched off.
Failure to comply may result in serious
injury!
On completion of maintenance, ensure that
replaced parts and/or any tools used have been
removed from the machine before starting it up.
12.2 Periodic Maintenance
Remove chips from the machine, preferably
with a cloth
Remove chips from the coolant tank and
change coolant regularly (see Coolant
section)
Top up the coolant level (see Coolant)
Check the wear of the blade and change if
necessary (see Changing the Saw Blade)
Empty the chips out of the base.
Clean the vise and lubricate all the joints
and sliding surfaces, using good quality oil.
Check transmission belts for wear (see
Transmission Belts)
Attend to daily, weekly and annual
lubrication recommendations (see the
Lubrication section)
12.3 Coolant System
The coolant tank access door is located on the
back of the cabinet stand. Remove four hex cap
screws with a 5mm hex wrench. Check coolant
level in the coolant tank periodically and top off if
necessary. Coolant can also be added by
pouring directly on the table, which will drain into
the tank through the chip strainer.
12.5 Changing the Saw Blade
The cold saw must not be
connected to the power source when
changing saw blades. Failure to comply may
result in serious injury!
To change the saw blade:
1. Switch off the machine.
2. Release the lower disc guard.
3. Move the lower guard upwards.
4. Push the blade lock in.
Note: The J-CK350 bolt is a left-hand thread;
rotate clockwise to loosen.
5. Remove the blade and replace it with a new
one.
6. To secure the saw blade, reverse the
preceding steps.
12.6 Transmission Belts
The J-CK350 uses a V-belt transmission
system. After the first 100 working hours,
remove the transmission belt protective cover
and check the tension and wear of the belts.
Repeat the operation after every 500 working
hours of the machine.
To tighten the transmission belts:
1. Remove the transmission belt protective
cover.
2. Loosen four bolts (A, Fig. 13) and slide
motor back.
Remove excess chips periodically from the tank.
Use the coolant level gauge to check the coolant
level.
12.4 Coolant
Use a water-soluble synthetic coolant with this
mist coolant system. The ratio should be
between 7-10 to 1. Coolant should be changed
regularly. Some recommended brands are DoAll
and Lenox. These coolants are available at your
local industrial distributor.
Coolant Type:
Water-Soluble Synthetic Coolant
10
Figure 13
12.7 Lubrication
12.9 Air Prep Unit
For long life and trouble-free operation, it is
essential that this machine be kept well
lubricated. The vise and leadscrew should be
oiled daily. Pivot joints and bearings should be
greased weekly.
Recommended lubricants
Grease fittings
Texaco Starplex 2 or equivalent
Vice and Leadscrew
Regal R & O 68
12.8 Air Prep Unit
The Air Prep Unit regulates the air pressure
supplied to the saw. It is located in the cabinet
stand and is accessible through the access door
located below and to the left of the control panel.
Referring to Figures 14 and 15, it consists of a
pressure regulator, pressure gauge, and water
trap. Air pressure (90 lbs. minimum) is supplied
to the air intake valve located near the bottom of
the cabinet on the left side. The pressure
regulator should be adjusted to 90-120 lbs.
Referring to Figure 14:
Required Maintenance
Check weekly.
Drain water from the trap when the level
exceeds the redline.
Figure 14
11
13.0 Blades
When using the J-CK350 cold saw, it is
important to select the correct type of blade for
the material to be cut. This section explains the
limitations and specific applications of the
different types of blades.
General Characteristics
Fine Tooth Pitch – used for thin wall materials
such as sheet steel, tubes and profiles
Coarse Tooth Pitch – used for large crosssections – for soft materials (aluminum alloys
and soft alloys in general).
Determining Proper Tooth Pitch
Proper tooth pitch depends on:
a) the size of the section;
b) the hardness of the material;
c) wall thickness.
Solid sections call for discs with a coarse tooth
pitch, while small cross-sections require blades
with finer teeth. This
is because when
cutting walls of small
cross-section (1–7
mm) profiles, it is
important that the
number of teeth
actually making the
cut should not be too
small, otherwise the effect obtained will be one
of tearing rather than of chip removal, leading to
a large increase in shearing stress. On the other
hand, when cutting thick materials or solid
sections using an excessively fine tooth pitch,
the chip collects as a spiral inside the gullet, and
since fine tooth pitches have small gullets, the
accumulated chip will exceed the gullet capacity
and press against the walls of the workpieces,
resulting in poor cutting (same situation with soft
materials), greater shearing stress and hence
breakage of the blade.
A larger pitch should be chosen when, as a
result of the shape of the piece to be cut, the
cross-section at any given point exceeds the
average cross-section given above.
Cutting and Feeding Speed
The cutting speed, in m/min, and the head
feeding speed, in cm
2/min, are limited by the
amount of heat generated near the points of the
teeth. If the head feeding speed is too high, the
cut will not be straight in either the vertical or the
horizontal plane. As we have already said, the
cutting speed depends on the strength (kg/mm
2)
and hardness (HRC) of the material and the
dimensions of the thickest section. The feeding
speed depends on the cross-section of the
material. Solid or thick-walled materials
(thickness>5mm) can therefore be cut at high
speed providing there is sufficient swarf removal
by the blade, while thin-walled materials such as
tubes or thin profiles must be cut with a low
feeding speed.
A new blade requires a
break-in period, during which time about half
the normal feeding speed should be used.
Coolant
The cooling fluid mist ensures that the blade
teeth and material in the area of the cut do not
overheat. The fluid must be an excellent
lubricant so as to prevent abrasion of the teeth
and welding of the chips to the teeth themselves
(seizing).
Types of Blades
The blades fitted to the J-CK350 have
dimensions 350 x 32 x 3.4 mm and are of HM
hard steel type since the machine is to be used
for cutting non-ferrous materials. In addition to
the size and pitch of the teeth, however, the
blades also have different geometric
characteristics in accordance with their particular
use:
Table 1
tooth cutting angle – may be negative or
positive
tooth sharpening – may be BW with an
alternate raked tooth or C with a roughing tooth
raked on both sides and a non-raked finishing
tooth
tooth pitch – the distance between the crest of
one tooth and the crest of the next tooth (tooth
pitch = T)
12
Teeth Shape
”C” TYPE SHARPENING (HZ)
Coarse toothing with roughing tooth raked on
both sides and non--raked finishing tooth – The
roughing tooth is about 0.3 mm higher.
Coarse toothing with roughing tooth and
finishing tooth – Used in saws with pitch greater
than or equal to 5 mm for cutting ferrous and
non-ferrous materials with solid or solid-profiled
sections.
Figure 19
Short swarf material such as brass, bronze,
aluminum and hard cast iron require smaller
cutting angles because the swarf becomes
crushed immediately and the rake angle has
little effect during the cutting stage.
Figure 16
”BW” TYPE SHARPENING DIN 1838--UNI 4014
Coarse toothing with teeth alternately raked to
the right and left – Toothing generally used on
cutting-off machines for cutting ferrous and alloy
materials with tubular and profiled sections.
Figure 17
POSITIVE AND NEGATIVE CUTTING ANGLES
The cutting angle may vary from positive to
negative depending on the cutting speed, the
profile and the type of material to be cut.
Figure 18
A positive angle determines better penetration of
the tool and hence lower shear stress and
greater ease of sliding for the swarf over the
cutting edge. On the other hand, the cutting
edge has lower mechanical resistance, so as the
breaking load of the material to be cut increases,
the cutting angle decreases from positive until it
becomes negative so as to offer a cutting edge
with a larger resistant section.
Figure 20
The J-CK350 uses discs with positive cutting
angles for cutting solid materials and with
negative cutting angles for cutting hollow
profiles. This is because, as a result of the high
cutting speeds (3400 rpm), even with
non-ferrous materials the tool ”strikes” against
the wall of the profile to be cut several times,
thus requiring a cutting edge with a larger
resistant section.
Figure 21
Circular saws can also be characterized by other
parameters such as the whine reduction feature,
which cuts down noise at high speeds, or
expansion, which compensates for the pushing
of chips inside the cutting edge, thus reducing
the thrust on the walls of the material to be cut.
13
Figure 22
14.0 Troubleshooting J-CK350 Cold Saw
14.1 Blade and Cutting Problems
Problem Probable Cause Solution
Incorrect lubricant/coolant fluid Ensure proper coolant flow.
Check the cutting speed, feed speed and air pressure
parameters and the type of blade you are using.
With a new blade it is necessary to start cutting at half
feeding speed. After the wearing--in period (a cutting
surface of about 300 cm2 for hard materials and about
1000 cm
speeds can be brought up to normal values
The swarf wedges into the bottom of the teeth causing
excessive pressure on the teeth themselves
The surface of the cut may have undergone work
hardening. When starting work again, use a lower
cutting speed and head feed speed. A tooth from the
old blade may be left in the cut: check and remove
before starting work again.
Any movement of the work piece during cutting can
cause broken teeth: check the vise, jaws and clamping
pressure.
The blade runs over the material without removing it:
increase feed speed.
The teeth slide over the material without cutting it:
reduce the blade speed.
Check the coolant level and clean coolant lines and
nozzles.
The materials may present altered zones either on the
surface, such as oxides or sand, or in section, such as
under-cooled inclusions. These zones, which are
much harder than the blade, cause the teeth to break:
discard or clean these materials.
Always check the position of the blade before starting
a new job.
Check the coolant level and clean coolant lines and
nozzles.
2
for soft materials) the cutting and feed
Teeth breaking
Rapid tooth wear
Broken blade
Material too hard
Disc not worn--in correctly
Disc with excessively fine
tooth pitch
New blade inserted in a
partially completed cut
Work piece not clamped firmly
in place
Feed speed too slow
Cutting pressure too high Reduce cutting pressure.
Blade speed too high
Insufficient coolant
Incorrect fluid concentration Check and use the correct concentration.
Material defective
Feed speed too high Reduce blade speed.
Teeth in contact with material
before starting the cut
Insufficient coolant
14.2 Machine Fault & Operating Problems
Problem Probable Cause Solution
Electrical power supply
Transformer
Contactor
Spindle motor will not
turn
Thermal relay
Motor
Check: the phases; the cables; the plug; the socket.
Also check that the motor connections are in place.
Check that the voltages are present both on the input
and output. Otherwise replace.
Check that the phases in it are present both on the
input and output, that it is not jammed, that it closes
when powered and that it is not causing short circuits.
Change if any of these problems are found.
Make sure it is closed, i.e. check that the phases are
present in input and output, that it is not causing short
circuits and responds when the reset coil is closed. If it
has tripped to protect the motor, check the amperage
setting, reset, and check the motor. Change if
necessary.
Check that it has not burned out, that it turns freely
and that there is no moisture in the connection
terminal board box. The winding can be rewound or
replaced.
15.0 Parts
Ordering Replacement Parts
Replacement parts are listed on the following pages. To order parts or reach our service department, call
1-800-274-6848 Monday through Friday, 8:00 a.m. to 5:00 p.m. CST. Having the Model Number and
Serial Number of your machine available when you call will allow us to serve you quickly and accurately.
Non-proprietary parts, such as fasteners, can be found at local hardware stores, or may be ordered from
JET.
Some parts are shown for reference only, and may not be available individually.
15
15.1.1 Stand Assembly – Parts List
Index No. Part No. Description Size Qty
1 ............... FK350-601G ............ Cabinet Stand ...................................................... .................................... 1
2 ............... CK350-002 ............... Air Unit ................................................................. .................................... 1
3 ............... FK350-603 ............... Cam Switch .......................................................... .................................... 1
4 ............... FK350-604 ............... Magnetic Switch ................................................... .................................... 1
................. FK350-604-440 ........ Magnetic Switch ................................................... 440V ............................ 1
5 ............... FK350-605 ............... Overload Relay .................................................... .................................... 1
................. FK350-605-440 ........ Overload Relay .................................................... 440V ............................ 1
6 ............... FK350-606 ............... Lighted Selector Switch ....................................... .................................... 1
7 ............... FK350SX-650 .......... Pressure Gauge ................................................... .................................... 1
8 ............... FK350SX-635 .......... Elbow Push Fitting ............................................... PT3/8 .......................... 1
9 ............... FK350-609 ............... Cable Lock ........................................................... .................................... 3
10 ............. FK350-610G ............ Rear Cover ........................................................... .................................... 1
11 ............. TS-1503021 ............. Socket Head Cap Screw ...................................... M6x10 ......................... 4
12 ............. FK350-612 ............... Tapered Plug ....................................................... PT1/4 .......................... 1
13 ............. FK350-613 ............... Coolant Gauge ..................................................... .................................... 1
14 ............. TS-1502051 ............. Socket Head Cap Screw ...................................... M5x20 ......................... 2
15 ............. FK350SX-647 .......... Pipe ...................................................................... .................................... 1
16 ............. FK350SX-648 .......... Ball Valve ............................................................. .................................... 1
17 ............. FK350SX-649 .......... Quick Coupler ...................................................... .................................... 1
18 ............. FK350-615 ............... Transformer (440V only) ...................................... AU-20DW(50/60Hz) .... 1
................. FK350-615-2 ............ Transformer (220V only) ...................................... .................................... 1
................. JET-92 ..................... JET Logo (not shown) .......................................... 92x38mm .................... 1
16
15.1.2 Stand Assembly – Exploded View
17
15.2.1 Head Assembly – Parts List
Index No. Part No. Description Size Qty
1 ............... J-CK350-201G ......... Head Body ........................................................... .................................... 1
2 ............... CK350-202 ............... Spindle ................................................................. .................................... 1
3 ............... CK350-203 ............... Spindle Housing ................................................... .................................... 1
4 ............... CK350-204 ............... Blade Flange ........................................................ .................................... 1
6 ............... CK350-206 ............... Collar .................................................................... .................................... 1
7 ............... CK350-207 ............... Spindle pulley ....................................................... .................................... 1
8 ............... CK350-208 ............... Motor Pulley ......................................................... .................................... 1
9 ............... CK350-209 ............... Blade Lock ........................................................... .................................... 1
10 ............. CK350-210 ............... Blade Lock Guide ................................................. .................................... 1
11 ............. J-CK350-211G ......... Motor Base ........................................................... .................................... 1
12 ............. CK350-212 ............... T-Nut .................................................................... .................................... 4
15 ............. FK350-218 ............... Handle (CK350 only) ............................................ .................................... 1
17 ............. CK350-217 ............... Socket Head Cap Screw L.H. Thread .................. M20x40 LH ................. 1
18 ............. TS-2361201 ............. Lock Washer ........................................................ M20 ............................. 1
19 ............. ................................. Saw Blade (local purchase) ................................. .................................... 1
20 ............. TS-1490091 ............. Hex Cap Screw .................................................... M8x50 ......................... 2
21 ............. TS-1540061 ............. Hex Nut ................................................................ M8 ............................... 2
23 ............. TS-1491041 ............. Hex Cap Screw .................................................... M10x30 ....................... 4
24 ............. TS-2361101 ............. Lock Washer ........................................................ M10 ............................. 4
25 ............. TS-1513011 ............. Flat Head Socket Screw ...................................... M5x10 ......................... 2
26 ............. CK350-226 ............... Ball Plunger .......................................................... .................................... 1
27 ............. TS-1540071 ............. Hex Nut ................................................................ M10 ............................. 1
28 ............. TS-2276081 ............. Set Screw ............................................................. M6x8 ........................... 2
29 ............. TS-154012 ............... Hex Nut ................................................................ M20 ............................. 1
30 ............. TS-1504041 ............. Socket Head Cap Screw ...................................... M8x20 ......................... 2
31 ............. CK350-231 ............... Grease Fitting ...................................................... PT1/4 .......................... 1
32 ............. CK350-232 ............... Flat Key ................................................................ 7x7x50mm .................. 1
33 ............. CK350-233 ............... Flat Key ................................................................ 8x7x50mm .................. 1
34 ............. CK350-234 ............... Oil Seal ................................................................. .................................... 2
35 ............. BB-6008Z ................. Ball Bearing .......................................................... 6008Z .......................... 2
36 ............. CK350-236 ............... Bearing Washer ................................................... .................................... 1
37 ............. CK350-237 ............... Bearing Nut .......................................................... .................................... 1
38 ............. CK350-238 ............... O-Ring .................................................................. P71
39 ............. FK350-219 ............... Handle Switch (CK350 only) ................................ .................................... 1
39 ............. CK350SX-239 .......... Plug (CK350-SX only) .......................................... .................................... 1
40 ............. CK350-240 ............... V-Belt 3V-370 ....................................................... .................................... 2
41 ............. J-CK350-241 ............ Motor 220V........................................................... .................................... 1
................. J-CK350-241-4 ......... Motor 440V........................................................... .................................... 1
.............................. 2
18
15.2.2 Head Assembly – Exploded View
19
15.3.1 Base Assembly – Parts List
Index No. Part No. Description Size Qty
1 ............... FK350-101G ............ Base ..................................................................... .................................... 1
2 ............... FK350-102G ............ Hinge Body........................................................... .................................... 1
3 ............... FK350-103G ............ Locking Mount ...................................................... .................................... 1
4 ............... FK350-104G ............ Release Handle ................................................... .................................... 1
5 ............... FK350-105 ............... Pin ........................................................................ .................................... 1
6 ............... FK350-106 ............... Coil Spring ............................................................ .................................... 1
7 ............... FK350-107 ............... Scale .................................................................... .................................... 1
8 ............... FK350-108 ............... Pivot Shaft ............................................................ .................................... 1
9 ............... J-CK350-109G ......... Spring Bracket A .................................................. .................................... 1
10 ............. J-CK350-110G ......... Spring Bracket B .................................................. .................................... 1
11 ............. FK350-112 ............... Chip Screen ......................................................... .................................... 1
12 ............. CK350-112 ............... Return Spring ...................................................... .................................... 1
13 ............. CK350-113 ............... Spring Holder A .................................................... .................................... 1
14 ............. CK350-114 ............... Spring Holder B .................................................... .................................... 1
15 ............. TS-1504101 ............. Socket Head Cap Screw ...................................... M8x50 ......................... 2
16 ............. TS-1504051 ............. Socket Head Cap Screw ...................................... M8x25 ......................... 2
17 ............. TS-1551061 ............. Lock Washer ........................................................ M8 ............................... 2
18 ............. TS-1504031 ............. Socket Head Cap Screw ...................................... M8x16 ......................... 2
19 ............. TS-1550061 ............. Flat Washer .......................................................... M8 ............................... 2
20 ............. TS-1505031 ............. Socket Head Cap Screw ...................................... M10x25 ....................... 2
21 ............. TS-1551071 ............. Lock Washer ........................................................ M10 ............................. 2
22 ............. TS-223A911 ............. Socket Head Cap Screw ...................................... M12x100 ..................... 2
23 ............. TS-1504021 ............. Socket Head Cap Screw ...................................... M8x12 ......................... 2
24 ............. TS-1491041 ............. Hex Cap Screw .................................................... M10x30 ....................... 2
25 ............. TS-2361101 ............. Lock Washer ........................................................ M10 ............................. 2
26 ............. TS-1490041 ............. Hex Cap Screw .................................................... M8x25 ......................... 1
27 ............. FK350-122 ............... Pipe ...................................................................... .................................... 1
28 ............. FK350-123 ............... Pin 10mm ............................................................. Dia. x 22 ...................... 3
29 ............. FK350-124 ............... Grease Fitting ...................................................... PT 1/8 ......................... 2
20
15.3.2 Base Assembly – Exploded View
21
15.4.1 Manual Vise Assembly – Parts List
Index No. Part No. Description Size Qty
................. FK350-300 ............... Complete Vise Assembly (includes index #1-32) ......................................
1 ............... J-FK350-301G ......... Base ..................................................................... .................................... 1
2 ............... J-FK350-302 ............ Front Vise Jaw (LH Thread) ................................. .................................... 1
3 ............... FK350-303 ............... Tip ........................................................................ .................................... 1
4 ............... FK350-304 ............... Vise Screw ........................................................... .................................... 1
5 ............... CK350-305 ............... Jaw Insert A (Al) ................................................... .................................... 2
6 ............... CK350-306 ............... Jaw Insert B (Al) ................................................... .................................... 2
7 ............... FK350-307 ............... Guide Rod ............................................................ .................................... 2
8 ............... FK350-308 ............... Handle Hub .......................................................... .................................... 1
9 ............... FK350-309 ............... Handle .................................................................. .................................... 3
10 ............. FK350-310 ............... Filling Block .......................................................... .................................... 1
12 ............. FK350-312 ............... Cap ....................................................................... .................................... 1
13 ............. FK350-313 ............... Setting Screw ....................................................... .................................... 1
14 ............. FK350-314 ............... Hex Nut ................................................................ M20x1.5P .................... 1
15 ............. J-FK350-315 ............ Cover .................................................................... .................................... 1
16 ............. FK350-316 ............... Tension Handle .................................................... .................................... 1
17 ............. FK350-317 ............... Tension Nut .......................................................... .................................... 1
18 ............. FK350-318 ............... Pressure Plate ..................................................... .................................... 1
19 ............. FK350-319 ............... Scale Centering ................................................... .................................... 1
20 ............. FK350-320 ............... Pin ........................................................................ 10mm Dia. x 30 ........... 2
21 ............. FK350-321 ............... Retainer ................................................................ .................................... 2
22 ............. TS-1505051 ............. Socket Head Cap Screw ...................................... M10x35 ....................... 4
23 ............. TS-1540071 ............. Hex Nut ................................................................ M10 ............................. 4
25 ............. TS-1502031 ............. Socket Head Cap Screw ...................................... M5x12 ......................... 2
26 ............. TS-1550031 ............. Flat Washer .......................................................... M5 ............................... 2
27 ............. TS-1490091 ............. Hex Cap Screw .................................................... M8x50 ......................... 3
28 ............. TS-1540061 ............. Hex Nut ................................................................ M8 ............................... 3
29 ............. TS-1505041 ............. Socket Head Cap Screw ...................................... M10x30 ....................... 2
30 ............. TS-1505011 ............. Socket Head Cap Screw ...................................... M10x16 ....................... 2
31 ............. FK350-331 ............... Rivet ..................................................................... 2mm Dia. x 4 ............... 2
32 ............. J-FK350-332 ............ Rear Vise Jaw (RH Thread) ................................. .................................... 1
22
15.4.2 Manual Vise Assembly – Exploded View
23
15.5.1 Guard Assembly – Parts List
Index No. Part No. Description Size Qty
1 ............... J-CK350-401 ............ Guard A ................................................................ .................................... 1
2 ............... J-CK350-402 ............ Guard B ................................................................ .................................... 1
3 ............... J-CK350-403G ......... Chute .................................................................... .................................... 1
4 ............... J-CK350-404G ......... Belt Guard ............................................................ .................................... 1
5 ............... CK350-405 ............... Plate ..................................................................... .................................... 2
6 ............... CK350-406 ............... Rubber Guide ....................................................... .................................... 2
7 ............... CK350-407 ............... Nylon Spacer A .................................................... .................................... 1
8 ............... CK350-408 ............... Nylon Spacer B .................................................... .................................... 1
9 ............... CK350-409 ............... Link A ................................................................... .................................... 1
10 ............. CK350-410 ............... Link B ................................................................... .................................... 1
11 ............. CK350-411 ............... Link Bracket ......................................................... .................................... 1
12 ............. FK350-410 ............... Link Ring .............................................................. .................................... 1
13 ............. TS-1504081 ............. Socket Head Cap Screw ...................................... M8x40 ......................... 2
14 ............. TS-1504031 ............. Socket Head Cap Screw ...................................... M8x16 ......................... 1
15 ............. TS-1550061 ............. Flat Washer .......................................................... M8 ............................... 1
16 ............. TS-1504041 ............. Socket Head Cap Screw ...................................... M8x20 ......................... 3
17 ............. TS-1551061 ............. Lock Washer ........................................................ M8 ............................... 3
18 ............. TS-2284082 ............. Screw ................................................................... M4x8 ........................... 8
19 ............. TS-1501031 ............. Socket Head Cap Screw ...................................... M4x10 ......................... 4
20 ............. TS-1502021 ............. Socket Head Cap Screw ...................................... M5x10 ......................... 4
21 ............. TS-1551031 ............. Lock Washer ........................................................ M5 ............................... 3
22 ............. CK350-422 ............... Hose Joint ............................................................ .................................... 1
23 ............. CK350-423 ............... Bushing ................................................................ .................................... 1
24 ............. CK350-424 ............... Bushing ................................................................ .................................... 1
25 ............. FK350-421 ............... Snap Ring ............................................................ S10 .............................. 1
26 ............. CK350-426 ............... Snap Ring ............................................................ S45 .............................. 1
27 ............. FK350-423 ............... Knob ..................................................................... M8x30 ......................... 1
24
15.5.2 Guard Assembly – Exploded View
25
15.6.1 CK350 Mist Coolant Assembly – Parts List
Index No. Part No. Description Size Qty
1 ............... CK350-701 ............... Coolant Block ....................................................... .................................... 1
2 ............... CK350-702 ............... Coolant Nipple ..................................................... .................................... 1
3 ............... CK350-703 ............... Coolant Nozzle ..................................................... .................................... 1
4 ............... CK350-704G ............ Valve Bracket ....................................................... .................................... 1
5 ............... CK350-705G ............ Switch Dog ........................................................... .................................... 1
6 ............... CK350-706 ............... Hold Down Strap .................................................. .................................... 1
7 ............... CK350-707 ............... Limit Switch .......................................................... .................................... 1
8 ............... CK350-708 ............... Throttle Valve ....................................................... .................................... 1
9 ............... CK350-709 ............... Elbow Push Fit ..................................................... PT1/8, 4mm Dia .......... 2
10 ............. CK350-710 ............... Elbow Push Fit ..................................................... PT1/8, 6mm Dia .......... 1
11 ............. CK350-711 ............... Coupling ............................................................... PT1/8 .......................... 1
12 ............. CK350-712 ............... Miniature Coupling ............................................... M5 ............................... 2
13 ............. TS-1501061 ............. Socket Head Cap Screw ...................................... M4x20 ......................... 2
14 ............. TS-1490051 ............. Hex Cap Screw .................................................... M8x30 ......................... 1
15 ............. TS-1540061 ............. Hex Nut ................................................................ M8 ............................... 1
16 ............. TS-1503031 ............. Socket Head Cap Screw ...................................... M6x12 ......................... 2
17 ............. TS-1550041 ............. Flat Washer .......................................................... M6 ............................... 2
18 ............. TS-1504041 ............. Socket Head Cap Screw ...................................... M8x20 ......................... 5
19 ............. TS-1551061 ............. Lock washer ......................................................... M8 ............................... 5
20 ............. TS-1501061 ............. Socket Head Cap Screw ...................................... M4x20 ......................... 2
21 ............. TS-1550021 ............. Flat Washer .......................................................... M4 ............................... 2
22 ............. CK350-722 ............... O-Ring .................................................................. P5 ................................ 1
26
15.6.2 CK350 Mist Coolant Assembly – Exploded View
27
15.7.1 In-Feed Table – Parts List and Exploded View
Index No. Part No. Description Size Qty
1 ............... FK350-701 ............... Bracket ................................................................ .................................... 1
2 ............... FK350-702 ............... Stand .................................................................... .................................... 1
3 ............... FK350-703 ............... Leveling Foot ....................................................... .................................... 2
4 ............... TS-154010 ............... Hex Nut M16 ........................................................ .................................... 2
5 ............... FK350-705 ............... Angle Rail ............................................................. .................................... 2
6 ............... FK350-706 ............... Base A .................................................................. .................................... 1
7 ............... FK350-707 ............... Base B .................................................................. .................................... 1
8 ............... TS-1491041 ............. Hex Cap Screw .................................................... M10x30 ....................... 8
9 ............... TS-1491061 ............. Hex Cap Screw .................................................... M10x40 ....................... 2
10 ............. TS-1491121 ............. Hex Cap Screw .................................................... M10x70 ....................... 2
11 ............. TS-2361101 ............. Lock Washer ........................................................ M10 ........................... 12
12 ............. TS-1540071 ............. Hex Nut ................................................................ M10 ........................... 16
13 ............. FK350-713 ............... Roller .................................................................... .................................... 6
14 ............. FK350-714 ............... Roller Bracket....................................................... .................................. 12
15 ............. TS-1502021 ............. Socket Head Cap Screw ...................................... M5x10 ....................... 12
16 ............. FK350-716 ............... Cover A ................................................................ .................................... 2
17 ............. FK350-717 ............... Cover B ................................................................ .................................... 5
18 ............. TS-1533032 ............. Pan Head Screw .................................................. M5x10 ......................... 7
28
15.8.1 Out-Feed Table Parts List and Exploded View
Index No. Part No. Description Size Qty
1 ............... FK350-801 ............... Guide Block .......................................................... .................................... 1
2 ............... FK350-802 ............... Guide Rail ............................................................ .................................... 1
3 ............... TS-1502051 ............. Socket Head Cap Screw ...................................... M5x20 ......................... 8
4 ............... FK350-804 ............... Stopper Base ....................................................... .................................... 1
5 ............... TS-1502051 ............. Socket Head Cap Screw ...................................... M5x20 ......................... 2
6 ............... FK350-806 ............... Connecting Plate .................................................. .................................... 1
7 ............... TS-1502071 ............. Socket Head Cap Screw ...................................... M5x30 ......................... 3
8 ............... FK350-808 ............... Lock Block A ........................................................ .................................... 1
9 ............... FK350-809 ............... Lock Block B ........................................................ .................................... 1
10 ............. FK350-818 ............... Spring ................................................................... .................................... 2
11 ............. FK350-811 ............... Stopper ................................................................. .................................... 1
12 ............. TS-1503051 ............. Socket Head Cap Screw ...................................... M6x20 ......................... 2
13 ............. FK350-813 ............... Stopper Pad ......................................................... .................................... 1
14 ............. TS-1502041 ............. Socket Head Cap Screw ...................................... M5x16 ......................... 2
15 ............. FK350-815 ............... Scale Indicator ..................................................... .................................... 1
16 ............. FK350-816 ............... Rivet ..................................................................... .................................... 2
17 ............. FK350-817 ............... Inch Scale ............................................................ .................................... 1
18 ............. FK350-810 ............... Handle .................................................................. .................................... 1
19 ............. TS-1504041 ............. Socket Head Cap Screw ...................................... M8x20 ......................... 2
29
15.9.1 Stock Stop Assembly – Parts List and Exploded View
Index No. Part No. Description Size Qty
1 ............... FK350-501 ............... Block .................................................................... .................................... 1
2 ............... FK350-502 ............... Shaft ..................................................................... .................................... 1
3 ............... FK350-503 ............... Stop Rod .............................................................. .................................... 1
4 ............... FK350-504 ............... Scale (Inch) .......................................................... .................................... 1
6 ............... FK350-506 ............... Handle .................................................................. M8x30 ......................... 2
7 ............... FK350-505 ............... Rivet ..................................................................... .................................... 2
30
16.0 Wiring Diagram
31
427 New Sanford Road
LaVergne, Tennessee 37086
Phone: 800-274-6848
www.jettools.com
32
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