MODEL T25937
5" ROTARY TABLE
OWNER'S MANUAL
(For models manufactured since 03/16)
COPYRIGHT © JULY, 2016 BY GRIZZLY INDUSTRIAL, INC.
WARNING : NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#JH18243 PRINTED IN INDIA
V1.07.16
This manual provides critical safety instructions on the proper setup,
operation, maintenance, and service of this machine/tool. Save this
document, refer to it often, and use it to instruct other operators.
Failure to read, understand and follow the instructions in this manual
may result in fire or serious personal injury—including amputation,
electrocution, or death.
The owner of this machine/tool is solely responsible for its safe use.
This responsibility includes but is not limited to proper installation in
a safe environment, personnel training and usage authorization,
proper inspection and maintenance, manual availability and comprehension, application of safety devices, cutting/sanding/grinding tool
integrity, and the usage of personal protective equipment.
The manufacturer will not be held liable for injury or property damage
from negligence, improper training, machine modifications or misuse.
Some dust created by power sanding, sawing, grinding, drilling, and
other construction activities contains chemicals known to the State
of California to cause cancer, birth defects or other reproductive
harm. Some examples of these chemicals are:
• Lead from lead-based paints.
• Crystalline silica from bricks, cement and other masonry products.
• Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures 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 those dust masks that are specially designed to filter
out microscopic particles.
Table of Contents
INTRODUCTION ............................................................................................................................... 2
Manual Accuracy ........................................................................................................................ 2
Machine Data Sheet ................................................................................................................... 2
Contact Info ................................................................................................................................ 2
Identification ............................................................................................................................... 3
Controls & Components ............................................................................................................. 4
SECTION 1: SAFETY ....................................................................................................................... 5
Safety Instructions for Machinery ............................................................................................... 5
SECTION 2: SETUP ......................................................................................................................... 7
Unpacking .................................................................................................................................. 7
Needed for Setup ....................................................................................................................... 7
Inventory ..................................................................................................................................... 7
SECTION 3: OPERATIONS ............................................................................................................. 8
Operation Overview.................................................................................................................... 8
Table Movement & Lock Lever .................................................................................................. 8
Adjusting Handwheel Scale ....................................................................................................... 9
Adjusting Indexing Scale ............................................................................................................ 9
Adjusting Vernier Scale .............................................................................................................. 9
Mounting Rotary Table ............................................................................................................. 10
Mounting Chuck on Rotary Table ............................................................................................ 12
Aligning Workpiece with Mill Spindle ....................................................................................... 13
Aligning Table with Mill X-Axis ................................................................................................. 14
Adjusting Vernier Scale ............................................................................................................ 15
Angular Indexing ...................................................................................................................... 17
Installing Dividing Plates .......................................................................................................... 17
Simple Indexing ........................................................................................................................ 18
Mounting Tailstock ................................................................................................................... 21
SECTION 4: ACCESSORIES ......................................................................................................... 22
SECTION 5: MAINTENANCE......................................................................................................... 24
Schedule .................................................................................................................................. 24
Cleaning & Protecting .............................................................................................................. 24
Lubrication ................................................................................................................................ 24
SECTION 6: PARTS ....................................................................................................................... 25
Main Parts Breakdown ............................................................................................................. 25
WARRANTY & RETURNS ............................................................................................................. 29
INTRODUCTION
We are proud to offer this document with your
new machine! We've made every effort to be
exact with the instructions, specifications, drawings, and photographs of the machine we used
when writing this manual. However, sometimes
we still make an occasional mistake.
Also, owing to our policy of continuous improvement, your machine may not exactly match
the manual
the difference between the manual and machine
leaves you in doubt, immediately call our technical support for updates or clarification.
For your convenience, we post all available documentation on our website at
.
Any updates to this document will be reflected on
our website as soon as complete.
We stand behind our machines! If you have questions or need help, contact us with the information
below. Before contacting, make sure you get the
serial number
from the
machine ID label. This will help us help you faster.
We want your feedback on this manual. What did
you like about it? Where could it be improved?
Please take a few minutes to give us feedback.
Manual Accuracy
. If you find this to be the case, and
www.grizzly.com
Contact Info
and manufacture date
Grizzly Technical Support
1815 W. Battlefield
Springfield, MO 65807
Phone: (570) 546-9663
Email: techsupport@grizzly.com
Grizzly Documentation Manager
P.O. Box 2069
Bellingham, WA 98227-2069
Email: manuals@grizzly.com
Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901
MODEL T25937 5" ROTARY TABLE
Worm Gear Ratio.......................................... 90:1
Table Diameter ............................................ 4.88"
Table Height ................................................3.93"
Base Dimensions ............................. .W 5" x L 7"
Vertical Base Holes ...............
Center Sleeve ............................................. MT#2
Weight .......................................................35 lbs.
MACHINE DATA
SHEET
1
⁄2 " @ 31⁄2 " Centers
Identification
To reduce your risk of
serious injury, read this
entire manual BEFORE
Become familiar with the names and locations of the controls and features shown below to better understand
the instructions in this manual.
Rotary
Table
Degree
Scale
Vise Jaws
T-Bolt Slot
Rotary
Table Lock
(1 of 2)
Backlash
Adjustment
Lock
Handwheel
Scale
Dead
Center
Backlash
Adjustment
Lever
Vernier
Scale
Handwheel
Center
Adjustment
Knob
Height
Adjustment
Bolts
Model T25937 (Mfd. Since 3/16)
Figure 1. Model T25937 identification.
using machine.
-3-
Controls &
To reduce your risk of
serious injury, read this
entire manual BEFORE
Components
using machine.
Refer to Figures 2–3 and the following descriptions to become familiar with the basic controls
and components of this machine. Understanding
these items and how they work will help you
understand the rest of the manual and stay safe
when operating this machine.
C. Handwheel Scale: Has a resolution of 2'
(2 arc minutes) and displays whole degree
marks. A full rotation of the handwheel turns
the rotary table 4°.
D. Rotary Table Locks (1 of 2): Lock the table/
chuck in place. This reduces the stress on
the worm and worm gear interface, and helps
ensure the table does not change position
during heavy machining operations. When
cutting circular slots, a slight drag can be
applied with the table lock to increase preload
and prevent chatter caused by any backlash
in the worm gear.
E. Degree Scale: Displays a quick reference
for table positioning. It is graduated in whole
degrees.
Tailstock Controls and Components
Table Controls and Components
A
B
E
Figure 2. Table controls and components.
A. Backlash Adjustment Lever & Lock: When
the worm gear and handwheel are disengaged, these allow the operator to turn the
table by hand without using the handwheel.
The backlash lever also allows adjustment
of the backlash between the worm gear and
worm wheel. Loosen the lock, then rotate the
lever to adjust the backlash. To disengage
the gear and wheel, rotate the lever clockwise until they disengage.
Note: Backlash lever features a set screw
that controls backlash adjustment.
B. Vernier Scale: Has graduations that derive
20" (20 arc seconds).
-4-
D
C
G
F
K
J
Figure 3. Tailstock controls and components.
F. Dead Center: Used in combination with rota-
ry table and chuck to support long, slender
workpieces.
G. Tailstock Body: Houses dead center.
Mounts to mill table using T-bolts.
H. Adjustment Knob: Moves dead center for-
ward and backward in tailstock body.
I. Height Adjustment Bolts: Allow tailstock
body to be adjusted vertically.
J. Dead Center Lock Screw: Secures position
of dead center.
K. Dead Center Guide Screw: Prevents dead
center from spinning inside tailstock. Also,
helps secure adjustment knob setting.
Model T25937 (Mfd. Since 3/16)
H
I
SECTION 1: SAFETY
For Your Own Safety, Read Instruction
Manual Before Operating This Machine
The purpose of safety symbols is to attract your attention to possible hazardous conditions.
This manual uses a series of symbols and signal words intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that
safety messages by themselves do not eliminate danger and are not a substitute for proper
accident prevention measures. Always use common sense and good judgment.
Indicates an imminently hazardous situation which, if not avoided,
WILL result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
COULD result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
MAY result in minor or moderate injury. It may also be used to alert
against unsafe practices.
This symbol is used to alert the user to useful information about
NOTICE
proper operation of the machine.
Safety Instructions for Machinery
OWNER’S MANUAL. Read and understand this
owner’s manual BEFORE using machine.
TRAINED OPERATORS ONLY. Untrained operators have a higher risk of being hurt or killed.
Only allow trained/supervised people to use this
machine. When machine is not being used, disconnect power, remove switch keys, or lock-out
machine to prevent unauthorized use—especially
around children. Make workshop kid proof!
DANGEROUS ENVIRONMENTS. Do not use
machinery in areas that are wet, cluttered, or have
poor lighting. Operating machinery in these areas
greatly increases the risk of accidents and injury.
MENTAL ALERTNESS REQUIRED. Full mental
alertness is required for safe operation of machinery. Never operate under the influence of drugs or
alcohol, when tired, or when distracted.
ELECTRICAL EQUIPMENT INJURY RISKS. You
can be shocked, burned, or killed by touching live
electrical components or improperly grounded
machinery. To reduce this risk, only allow qualified
service personnel to do electrical installation or
repair work, and always disconnect power before
accessing or exposing electrical equipment.
DISCONNECT POWER FIRST.
nect machine from power supply BEFORE making
adjustments, changing tooling, or servicing machine.
This prevents an injury risk from unintended startup
or contact with live electrical components.
EYE PROTECTION. Always wear ANSI-approved
safety glasses or a face shield when operating or
observing machinery to reduce the risk of eye
injury or blindness from flying particles. Everyday
eyeglasses are NOT approved safety glasses.
Always discon-
Model T25937 (Mfd. Since 3/16)
-5-
WEARING PROPER APPAREL. Do not wear
clothing, apparel or jewelry that can become
entangled in moving parts. Always tie back or
cover long hair. Wear non-slip footwear to reduce
risk of slipping and losing control or accidentally
contacting cutting tool or moving parts.
HAZARDOUS DUST. Dust created by machinery
operations may cause cancer, birth defects, or
long-term respiratory damage. Be aware of dust
hazards associated with each workpiece material. Always wear a NIOSH-approved respirator to
reduce your risk.
HEARING PROTECTION. Always wear hearing protection when operating or observing loud
machinery. Extended exposure to this noise
without hearing protection can cause permanent
hearing loss.
REMOVE ADJUSTING TOOLS. Tools left on
machinery can become dangerous projectiles
upon startup. Never leave chuck keys, wrenches,
or any other tools on machine. Always verify
removal before starting!
USE CORRECT TOOL FOR THE JOB. Only use
this tool for its intended purpose—do not force
it or an attachment to do a job for which it was
not designed. Never make unapproved modifications—modifying tool or using it differently than
intended may result in malfunction or mechanical
failure that can lead to personal injury or death!
AWKWARD POSITIONS. Keep proper footing
and balance at all times when operating machine.
Do not overreach! Avoid awkward hand positions
that make workpiece control difficult or increase
the risk of accidental injury.
CHILDREN & BYSTANDERS. Keep children and
bystanders at a safe distance from the work area.
Stop using machine if they become a distraction.
GUARDS & COVERS. Guards and covers reduce
accidental contact with moving parts or flying
debris. Make sure they are properly installed,
undamaged, and working correctly BEFORE
operating machine.
FORCING MACHINERY. Do not force machine.
It will do the job safer and better at the rate for
which it was designed.
NEVER STAND ON MACHINE. Serious injury
may occur if machine is tipped or if the cutting
tool is unintentionally contacted.
STABLE MACHINE. Unexpected movement during operation greatly increases risk of injury or
loss of control. Before starting, verify machine is
stable and mobile base (if used) is locked.
USE RECOMMENDED ACCESSORIES. Consult
this owner’s manual or the manufacturer for recommended accessories. Using improper accessories will increase the risk of serious injury.
UNATTENDED OPERATION. To reduce the
risk of accidental injury, turn machine OFF and
ensure all moving parts completely stop before
walking away. Never leave machine running
while unattended.
MAINTAIN WITH CARE. Follow all maintenance
instructions and lubrication schedules to keep
machine in good working condition. A machine
that is improperly maintained could malfunction,
leading to serious personal injury or death.
DAMAGED PARTS. Regularly inspect machine
for damaged, loose, or mis-adjusted parts—or
any condition that could affect safe operation.
Immediately repair/replace BEFORE operating
machine. For your own safety, DO NOT operate
machine with damaged parts!
MAINTAIN POWER CORDS. When disconnecting cord-connected machines from power, grab
and pull the plug—NOT the cord. Pulling the cord
may damage the wires inside. Do not handle
cord/plug with wet hands. Avoid cord damage by
keeping it away from heated surfaces, high traffic
areas, harsh chemicals, and wet/damp locations.
EXPERIENCING DIFFICULTIES. If at any time
you experience difficulties performing the intended operation, stop using the machine! Contact our
Technical Support at (570) 546-9663.
-6-
Model T25937 (Mfd. Since 3/16)
SECTION 2: SETUP
This machine was carefully packaged for safe
transport. When unpacking, separate all enclosed
items from packaging materials and inspect them
for shipping damage.
,
please
IMPORTANT:
you are completely satisfied with the machine and
have resolved any issues between Grizzly or the
shipping agent. You MUST have the original pack-
aging to file a freight claim. It is also extremely
helpful if you need to return your machine later.
Keep children and pets away
from plastic bags or packing
materials shipped with this
The following is a list of items shipped with your
machine. Before beginning setup, lay these items
out and inventory them.
If any non-proprietary parts are missing (e.g. a
nut or a washer), we will gladly replace them; or
for the sake of expediency, replacements can be
obtained at your local hardware store.
Unpacking
If items are damaged
call us immediately at (570) 546-9663.
Save all packaging materials until
SUFFOCATION HAZARD!
machine. Discard immediately.
Needed for Setup
Inventory
Box 1 (Figure 4): Qty
A. Rotary Table & Vise ................................... 1
B. Dividing Plates ............................................ 3
C. Vise Jaws ................................................... 4
D. Collet Wrench ............................................. 1
E. Step Clamps ........................................ 2 Pair
F. Step Blocks .........................................2 Pair
G. Crank Handle w/Pin .................................... 1
H. T-Slot Bolt Assemblies
—Threaded Studs M8-1.25 x 80 ................ 4
—T-Nuts 8mm ............................................ 4
—Flange Nuts 8mm ................................... 4
I. Tails t o ck ...................................................... 1
J. Phillips Head Screws M5-.8 x 12................ 3
K. Sector Arm ................................................. 1
L. Sector Arm Spring Clip ............................... 1
The following items are needed, but not included,
for the setup/assembly of this machine.
Description Qty
• Hex Wrench 5mm ....................................... 1
• Hex Wrench 2.5mm .................................... 1
• Open-End Wrench 15mm ........................... 1
• T-Bolts, Studs & Hex Nuts
• Open End Wrench or Socket
• C-Clamp Set (optional) ............................... 1
Model T25937 (Mfd. Since 3/16)
1
⁄2 " .................... 2
3
⁄4" ................ 1
A
D
H
J K
Figure 4. Box inventory.
B
C
E
F
L
G
I
-7-
SECTION 3: OPERATIONS
The purpose of this overview is to provide the novice machine operator with a basic understanding
of how the machine is used during operation, so
the
discussed later
in this manual
Due to the generic nature of this overview, it is
not intended to be an instructional guide. To learn
more about specific operations, read this entire
manual and
rienced
research outside of this manual by reading "howto" books, trade magazines, or websites.
To reduce your risk of
serious injury, read this
entire manual BEFORE
Eye injury hazard! Always
Operation Overview
machine controls/components
are easier to understand.
seek additional training from expe-
machine operators, and do additional
using machine.
Table Movement
& Lock Lever
The rotary table rotates by turning the handwheel,
which is attached to a precision worm gear
engaged with a worm wheel. The ratio between
these gears is 1:90, which means one complete
turn of the handwheel rotates the table 4°.
Besides rotating the table in precise increments,
the worm gear and wheel can be disengaged
and the table can be rotated by hand. To do this,
loosen the backlash adjustment lock and rotate
the backlash adjustment lever clockwise (see
Figure 5). This is the quickest way to use the
dividing plates provided with the rotary table when
speed of operation is important (refer to Page 16
for more information).
Backlash
Adjustment
Lock
wear safety glasses when
using this machine.
If you are not experienced with this type
of machine, WE STRONGLY RECOMMEND
that you seek additional training outside of
this manual. Read books/magazines or get
formal training before beginning any projects. Regardless of the content in this section, Grizzly Industrial will not be held liable
for accidents caused by lack of training.
-8-
Backlash
Adjustment
Lever
Figure 5. Worm gear controls.
To help maximize rigidity during operation, the
rotary table has two table lock levers. Tightening
the levers locks the table in place.
To minimize finish problems associated with gear
backlash when cutting circular slots, lightly tighten
the lock levers to create extra drag.
Model T25937 (Mfd. Since 3/16)
Adjusting
Adjusting
Handwheel Scale
The handwheel scale (see Figure 6) can be
repositioned without rotating the handwheel. This
helps when aligning all of the zeros at the beginning of the job.
Scale
Collar
Figure 6. Adjusting the handwheel scale.
Indexing Scale
The degree scale is marked on the edge of the
rotary head in 1° increments (see Figure 8). The
zero point can be synchronized with the handwheel
to start the table indexing at 0° by using the index
marker as a starting point.
Rotary
Head
Index
Marker
Degree
Scale
Figure 8. Location of degree scale.
The scale collar is marked in whole degrees and
has a resolution of 2' (2 arc minutes). For every full
rotation of the handwheel, the indexing scale on
the rotary table moves 4°.
To adjust the collar, loosen the set screw (see
Figure 7) securing the collar to the handwheel,
then rotate the collar to the desired alignment.
Set
Screw
Figure 7. Location of collar set screw.
Adjusting
Vernier Scale
The handwheel dial is marked in degrees with
divisions in 2 minutes (2'). The vernier scale is
marked with graduations of 20 seconds (20") (see
Figure 9). The scale is attached to the backlash
adjustment lever collar and is positioned according to the backlash setting.
Vernier
Scale
Backlash
Adjustment
Lever
Model T25937 (Mfd. Since 3/16)
Figure 9. Location of vernier scale.
-9-
Mounting
Rotary Table
Before mounting the Model T25937 Rotary Table
to your mill table, make sure your mill table and
mill spindle are correctly aligned with each other.
Refer to your mill manual for this procedure.
To mount rotary table in horizontal position:
1. DISCONNECT MACHINE FROM POWER!
1
2. Position
T-slots in milling table (see Figure 10).
3. Insert (1) T-slot nut into each milling table
T-slot, then install step clamp onto each
T-slot bolt (see Figure 10).
⁄2" T-bolt slots on rotary table over
The Model T25937 comes with (4) 80mm T-slot
bolt assemblies, (2) step blocks, and (2) step
clamps for mounting the rotary table.
Use shop rags and mineral spirits to thoroughly
clean the mating surfaces of the rotary table and
the mill table, including the boss and socket.
Components and Hardware Needed: Qty
T-Slot Bolt Assemblies M8-1.25 x 80mm .......... 2
Step Blocks ....................................................... 2
Step Clamps ...................................................... 2
Tools Needed: Qty
Open-End Wrench 12mm .................................. 1
Make sure rotary table is secured to
milling table. Check T-slot bolts and
step clamps before each cutting operation. If rotary table is not secured, serious personal injury and damage to
your mill and rotary table could result.
4. Install step blocks on milling table T-slots
(see Figure 10).
5. Secure rotary table using flange nuts. Ensure
rotary table is rigid to increase accuracy, efficiency, and safety (see Figure 10).
T-Slot Bolt
Flange Nut
Step Clamp
Step Block
Figure 10. Rotary table mounted using T-slot
bolt assemblies, step blocks, and step clamps.
Note: Rotary table may also be installed
using T-bolts, washers, and hex nuts (not
included), as shown in Figure 11.
-10 -
T-Slot
T-Slot
Bolt
Figure 11. Rotary table mounted using T-bolts,
washers, and hex nuts.
Model T25937 (Mfd. Since 3/16)
The T-slots for the vertical setup of the rotary table
5
are 3
⁄8" between centers. You will need to have
the same distance between centers on your milling table to use T-bolts. If your milling table has
different T-slot centers, you will need to use step
blocks and clamps to secure the rotary table. See
Figure 10 for an example of this type of setup.
The Model T25937 does not include fasteners to
secure the rotary table to a milling table in the vertical position. The instructions below are included
to provide an example of how the table can be
mounted.
Components and Hardware Needed: Qty
T-Bolts M12-1.75 x 40 ........................................ 2
Hex Nuts M12-1.75 ............................................. 2
Flat Washers 12mm........................................... 2
To mount rotary table in vertical position:
3. Install rotary table in vertical position on (2)
T-bolts (see Figure 12).
4. Install (1) flat washer and (1) hex nut on each
T-bolt (see Figure 12), then tighten securely.
Holding table rigid will help with accuracy,
efficiency, and general safety.
T-Bolts
1. DISCONNECT MACHINE FROM POWER!
2. Insert T-bolts in milling table T-slots.
Figure 12. Example of rotary table mounted in
vertical position using T-bolts, flat washers, and
hex nuts.
Make sure rotary table is secured to
milling table. Check T-slot bolts and
step clamps before each cutting operation. If rotary table is not secured, serious personal injury and damage to
your mill and rotary table could result.
Model T25937 (Mfd. Since 3/16)
-11-
Mounting Chuck
on Rotary Table
The chuck will need to be centered each time
it is mounted on the rotary table. This ensures
the highest degree of precision during milling
operations.
Tools Needed: Qty
Dial Indicator w/Magnetic Base ......................... 1
Dead-Blow Hammer .......................................... 1
Open-End Wrench 12mm .................................. 1
To center chuck on rotary table:
1. Place chuck on rotary table and attach with
(4) M8-1.25 x 40 T-slot bolt assemblies (see
Figure 13).
Note: Indicator needle should be perpendicu-
lar to rotary table and touching outside edge
of round stock in chuck jaws (see Figure 14).
3. Position dial indicator with magnetic base
next to rotary table.
4. Loosen four hex nuts securing chuck T-slot
bolts to rotary table head (see Figure 15).
Make sure there is a little tension on the
T-bolts so chuck cannot shift on its own.
Hex Nut
Figure 13. Mounting chuck to rotary table.
2. Insert piece of straight round stock into chuck
jaws to act as indexing point (see Figure 14).
Round
Stock
T-Bolt
Figure 15. Loosening hex nuts securing T-slot
bolts.
5. Loosen rotary table locks (if engaged) and
rotate handwheel clockwise. Take note of
total runout indicated on dial, and stop at the
low side of measured runout.
6. Use dead-blow hammer to lightly tap on edge
of chuck opposite from indicator until
indicated runout is corrected.
7. Repeat Steps 3–6 until runout is adjusted to
your satisfaction.
8. Tighten all T-slot bolts completely, then
check runout again. If necessary, repeat
Steps 2–6, then tighten hex huts.
1
⁄2 of
Figure 14. Magnetic base dial indicator placed
next to rotary table.
-12-
Model T25937 (Mfd. Since 3/16)
Aligning Workpiece
4. Mount test indicator in mill spindle using a
collet or chuck.
with Mill Spindle
There are many ways to align the mounted
workpiece with the mill spindle. Review the suggestions below, then use your best judgement
based on your experience and skills to select the
correct method for your operation.
Workpiece Mounted to T-Slot Table
in Horizontal Position
1. Position a test indicator with magnetic base
beside rotary table, as shown in Figure 16.
Test
Indicator
5. Indicate workpiece key feature, then rotate
mill spindle by hand in just one direction while
watching indicator dial.
Tip: Use a mirror to aid in reading test indica-
tor as it rotates away from you.
6. Adjust mill table until indicator dial reads zero
runout throughout rotation of spindle.
Note: If your workpiece is large enough, it
may be easier to use an edge finder instead
of a test indicator.
Workpiece Mounted with Chuck in
Horizontal Position
1. Mount a precision mandrel or quality drill rod
in chuck, as shown in Figure 17.
Workpiece
Figure 16. Example of aligning workpiece using
a test indicator.
2. Indicate inside or outside of workpiece, then
rotate rotary table handwheel while watching
indicator dial.
Note: For accurate indicator results, rotate
rotary table handwheel in just one direction
to eliminate any pinion backlash.
3. Adjust workpiece on rotary table until there
is zero runout when table and workpiece are
rotated, then securely clamp workpiece to
T-slot table.
Test
Indicator
Figure 17. Example of horizontally aligning
chuck.
2. Mount test indicator in mill spindle, then indicate outside of precision mandrel or drill rod,
as shown in Figure 17.
3. Rotate mill spindle by hand in just one direction while watching indicator dial.
4. Adjust mill table position until indicator dial
reads zero deviation.
Drill Rod
Model T25937 (Mfd. Since 3/16)
-13-
Workpiece Mounted with Chuck in
Vertical Position
1. Mount an edge finder in mill spindle (see
Figure 18).
Aligning Table with
Mill X-Axis
2. Accurately measure workpiece diameter, then
mount it in chuck, as shown in Figure 18.
Workpiece
Edge
Finder
Figure 18. Example of using an edge finder to
align workpiece.
3. Find one side of workpiece with edge finder,
then note Y-axis position of mill table.
The rotary table should be aligned with the X-axis
of the mill. The rotary table can be mounted to the
mill table using the supplied T-slot bolt assemblies
or step clamps.
To align rotary table with mill X-axis:
1. Place rotary table with chuck on mill table.
2. Position a precision square across front
edge of mill table and adjust rotary table flat
against square, as shown in Figure 19, then
clamp rotary table in place.
Rotary
Table
Square
4. Remove edge finder from mill spindle, then
move mill table
1
⁄2 the diameter of edge finder.
plus
Note: Make sure you account for any back-
lash when moving mill table.
1
⁄2 the diameter of workpiece
Figure 19. Using a precision square to align with
X-axis.
3. Use a test indicator mounted in mill spindle
to indicate one side of face or back of a
workpiece mounted in chuck jaws.
4. Move mill table in and out to indicate across
full width of rotary table.
5. If necessary, loosen clamps and lightly tap
rotary table into position so indicator reads
zero deviation across full width of rotary
table, then reclamp it.
-14-
Model T25937 (Mfd. Since 3/16)
Adjusting
Vernier Scale
A vernier scale is used to improve the precision
of reading an instrument scale for more accurate
milling operations.
The handwheel dial is marked in degrees with
divisions in 2 minutes (2'). The vernier scale
graduations are represented in 20 seconds (20")
(see Figure 20A).
When the handwheel is rotated clockwise, graduations to the left of the "0" on the vernier scale
are used. When the handwheel is rotated counterclockwise, graduations on the right hand side
are used.
We will be setting the table to 16˚ 10' 40" in the
first example below. This exercise assumes the
table position starts at 0˚, as read on the angle
scale on the edge of table, and that "0" on the
handwheel dial and "0" on the vernier scale are
aligned. For these instructions, refer to Figure 20.
Example 1:
060 60
Vernier
A
Handwheel
030 30
0 60 60
B
030 30
1. Rotate handwheel clockwise 4 times. Watch
for "0" marker on handwheel dial and slow
down rotation as "0" comes into view for 4
time. Stop on the "0" when "0" on handwheel
dial aligns with "0" on vernier. You are at 16°
(see Figure 20A).
2. Now rotate handwheel clockwise 5 graduations to align with "0" on vernier scale. You
are now at 16° 10' (see Figure 20B).
3. Two graduations to left of zero on vernier
scale is the 40" mark, as highlighted in Figure
20B. Rotate handwheel clockwise slightly to
align first graduation on handwheel dial on
left side of 40" mark with 40" on vernier, as
shown in Figure 20C. You are now at 16° 10'
40".
Note: The handwheel should not be rotated
past this point. If it is, rotate it counterclockwise one full turn and “sneak” up on mark
again. Once you are satisfied with table position, lock it in place with table locks.
th
0 60 60
C
030 30
Figure 20. Vernier scale adjustments.
Continued on next page
Model T25937 (Mfd. Since 3/16)
-15-
Example 2:
For this example we will use a measurement of
17° 11' 20". Since the handwheel dial has 2' divisions, one extra step is needed to arrive at the
odd number minute. We will need to add sixty
seconds on the vernier to make one additional
minute on the handwheel dial.
Again, this exercise assumes the table position
starts at 0˚, as read on the edge scale on the edge
of the table, and that the "0" on the handwheel
dial and the vernier scale are aligned. For these
instructions, refer to Figure 21.
1. As in the previous example on Page 14,
rotate the handwheel clockwise 4 times.
Continue rotating until "1" on the handwheel
dial aligns with "0" on the vernier. You are
now at 17° (see Figure 21A).
2. Find the 60" vernier mark highlighted in
Figure 21B, and align nearest handwheel
graduation dial mark left of the 60" mark with
60" mark on vernier scale. You are now at
17° 11'. We just added the sixty seconds we
needed to make the odd numbered minute
(from 10' to 11').
0 60 60
Vernier
A
Handwheel
030 30
0 60 60
B
030 30
3. Figure 21C highlights the 20" mark on the
vernier. The nearest graduation on the
handwheel dial to the left of the 20" mark
needs to be aligned with the 20" mark on
the vernier. You are now at 17° 11' 20" (see
Figure 21D).
Note: The handwheel should not be rotated
past this point. If it is, rotate it counterclockwise one full turn and “sneak” up on the mark
again. Once you are satisfied with the table
position, lock it in place with the table locks.
0 60 60
C
030 30
0 60 60
D
030 30
Figure 21. More vernier scale adjustments.
-16 -
Model T25937 (Mfd. Since 3/16)
Angular Indexing
Angular indexing is the process used to create
evenly spaced holes in a round workpiece. Always
ensure your rotary table is properly aligned on
the X-axis of the mill before beginning angular
indexing.
Installing Dividing
Plates
The dividing plates divide a round surface into
even parts. Three dividing plates are included with
the Model T25937.
Basic Example:
You are making a flange and need to place six
holes 60° apart for the bolt pattern in Figure 22.
Hole
60°
Figure 22. Example of flange layout.
90
Handwheel Rotations =
N = the desired division number (6).
90
/6 = 15 full handwheel turns
15 turns = 60°
⁄N
Components and Hardware Needed: Qty
Dividing Plate 15, 16, 17, 18, 19 & 20 Hole ....... 1
Dividing Plate 21, 23, 27, 29, 31 & 33 Hole ....... 1
Dividing Plate 37, 39, 41, 43, 47 & 49 Hole ....... 1
Sector Arm ........................................................ 1
Sector Arm Spring ............................................. 1
Crank Handle w/Indexing Pin ............................ 1
Phillips Head Screws M5-.8 x 10 ....................... 3
Tools Needed: Qty
Hex Wrench 5mm .............................................. 1
Phillips Head Screwdriver .................................. 1
Flat Head Screwdriver ....................................... 1
To install dividing plate:
1. Remove handwheel cap screw and washer.
2. Remove handwheel and key from shaft. Tape
metal indexing key to handwheel for safe
keeping.
3. Insert dividing plate with counter bores facing out, and secure plate with (3) M5-.8 x 12
Phillips head screws, as shown in Figure 23.
1. Rotate handwheel before making first hole to
take up any play in worm gear.
2. Make your first hole, then rotate handwheel
15 times.
Note: If you rotate handwheel too far, do not
back up to the number. You must back up
one revolution and dial back to the desired
number, then lock table in place to locate
the second hole. This procedure eliminates
errors due to backlash in worm gear.
Model T25937 (Mfd. Since 3/16)
4. Place sector arm assembly over the shaft, as
shown in Figure 23.
Dividing
Plate
x 3
Sector Arm
Figure 23. Installing dividing plate and placing
sector arm assembly.
-17-
5. Slide sector arm spring clip into slot on shaft
to hold sector arms tight against dividing
plate (see Figure 24).
Simple Indexing
Note: Loosen sector arm set screw to adjust
arm placement during indexing operation.
Figure 24. Inserting sector arm spring.
6. Install crank handle with indexing pin and
secure it with washer and cap screw removed
in Step 1 (see Figure 25).
Simple or plain indexing is the most common form
of indexing used because of the large number of
divisions available with the speed, repeatability,
and precision attained. Simple indexing is used
when milling multiple, even surfaces on a round
workpiece.
The Model T25937 has three dividing plates
with the following hole circles:
Plate: 15, 16, 17, 18, 19, 20.
Plate: 21, 23, 27, 29, 31, 33.
Plate: 37, 39, 41, 43, 47, 49.
Basic Example:
You are now making a flange with a hole pattern
that has 17 holes.
90
Crank rotations =
⁄N
N = the desired division number (17).
90
⁄17 = 5 5⁄17
Crank
Handle
Indexing
Pin
Figure 25. Tightening cap screw that secures
crank handle.
Note: The crank handle slot adjusts so index-
ing pin sits directly above hole circle chosen.
To ease installation, place pin in desired hole
circle, then tighten cap screw.
1. On index table on Page 20, look up 17 in
number of divisions column to find the correct
index circle plus required number of turns.
The number of rotations required in this case
5
⁄17 rotations. The 17-hole circle dividing
is 5
plate is needed for
5
⁄17 of a rotation.
2. Install 17-hole circle dividing plate onto rotary
table, as described earlier. Set crank handle
and indexing pin to index 17-hole circle
(see Figure 26).
Indexing Pin
17 Hole
Dividing
Plate
-18-
Figure 26. Indexing pin placement.
Model T25937 (Mfd. Since 3/16)
3. Check to see that worm gear is engaged and
locked into position—chuck should rotate
smoothly when crank is turned.
4. Rotate crank to take up any play in worm gear
and zero table. Set crank arm pin into one of
the 17-hole circle holes (see Figure 27).
Note: It is important to always turn handle
in the same direction to avoid backlash and
maintain accuracy.
10. Rotate crank five full rotations.
11. After completing five full rotations, continue
cranking past five holes on 17-hole circle to
5
rotate exactly
⁄17 of a rotation. Set indexing
pin in 5th (last) hole of sector (see Figure 28).
5. Set sector arms so there are five holes
plus the hole the indexing pin is located in
between the arms.
Note: What is being measured is space
between holes. Five spaces need to be on
th
hole circle (which is imprinted on chosen
17
dividing plate) between sector arms (see
Figure 27).
1
Sector Arm
2
3
4
5
Sector Arm
Indexing
Pin
Number
17 Hole
Figure 28. Pin set in last hole.
12. Rotate sector arm so arm rests on pin once
again (see Figure 29).
Figure 27. Example of hole spacing.
6. Tighten set screw on sector arms to secure
setting.
7. Move sector arm so it rests against indexing
pin, as shown in Figure 27.
8. Machine your first hole.
9. Pull back on crank handle spring-loaded pin
to remove pin from dividing plate hole. Pull
pin out far enough to clear tops of sector
arms while you crank, so you won't bump
sector arms and lose your position.
Model T25937 (Mfd. Since 3/16)
Figure 29. Rotating sector arm to rest against
new position.
13. From this new starting point, repeat
Steps 8–12 for the remaining holes.
-19 -
Divisions
Number of
1 ANY 90 34 17 2 11/17 67 N/A
2 ANY 45 35 21 2 12/21 68 N/A
3 ANY 30 36 20 2 10/20 69 23 1 7/23
4 20 22 10/20 37 37 2 16/37 70 21 1 6/21
5 ANY 18 38 19 2 7/19 71 N/A
6 ANY 15 39 39 2 12/39 72 20 1 5/20
7 21 12 18/21 40 20 2 5/20 73 N/A
8 20 11 5/20 41 41 2 8/41 74 37 1 8/37
9 ANY 10 42 21 2 3/21 75 20 1 4/20
10 ANY 9 43 43 2 4/43 76 N/A
11 33 8 6/33 44 N/A 77 N/A
12 20 7 10/20 45 ANY 2 78 39 1 6/39
13 39 6 36/39 46 23 1 22/23 79 N/A
14 21 6 9/21 47 47 1 43/47 80 16 1 2/16
15 ANY 6 48 16 1 14/16 81 18 1 2/18
16 16 5 10/16 49 49 1 41/49 82 41 1 4/41
17 17 5 5/17 50 20 1 16/20 83 N/A
18 ANY 5 51 N/A 84 N/A
19 19 4 14/19 52 N/A 85 N/A
20 20 4 10/20 53 N/A 86 43 1 2/43
21 21 4 6/21 54 18 1 12/18 87 29 1 1/29
22 33 4 3/33 55 33 1 21/33 88 N/A
23 23 3 21/23 56 N/A 89 N/A
24 20 3 15/20 57 19 1 11/19 90 ANY
25 20 3 12/20 58 29 1 16/29 91 N/A
26 39 3 18/39 59 N/A 92 N/A
27 18 3 6/18 60 20 1 10/20 93 31 30/31
28 N/A 61 N/A 94 47 45/47
29 29 3 3/29 62 31 1 14/31 95 19 18/19
30 ANY 3 63 21 1 9/21 96 16 15/16
31 31 2 28/31 64 N/A 97 N/A
32 16 2 13/16 65 39 1 15/39 98 49 45/49
33 33 2 24/33 66 33 1 12/33 99 33 30/33
Index Circle
Number of
Rotations on
Crank
Divisions
Number of
Figure 30. Index table.
Index Circle
Number of
Turns on Crank
Divisions
Number of
100 20 18/20
Index Circle
Number of
Turns on Crank
-20-
Model T25937 (Mfd. Since 3/16)
Mounting Tailstock
The Model T25937 comes with a tailstock for
the rotary table. The tailstock supports larger
workpieces when the rotary table is in the vertical position, while maintaining a high level of
accuracy.
To install tailstock onto mill table:
1. Ensure chuck is installed on rotary table, then
secure rotary table to mill table in vertical
position.
2. Install tailstock on mill table so dead center of
tailstock is roughly in line with center of rotary
table.
5. Move table along X-axis and indicate horizontal centerline of workpiece near rotary
table. If there is an offset, adjust position of
tailstock half the distance of the offset and
recheck (see Figure 32).
Figure 32. Adjusting tailstock for offset.
3. Mount center-drilled, parallel workpiece
between chuck and tailstock (see Figure 31).
Note : Workpiece should be checked for par-
allelism and concentricity.
4. Mount a dial indicator in mill spindle and
indicate off of a horizontal center line of
workpiece near tailstock (see Figure 31).
6. Continue to make this adjustment until zero
movement is indicated all along the travel.
7. Tighten tailstock mounting bolts and recheck.
To align Z axis:
1. Repeat Steps 5 –7 from above, only this time
indicate off vertical center line of workpiece.
2. Make your adjustments by slightly loosening adjustment bolts and raising or lowering
tailstock dead center in appropriate direction
(see Figure 33).
Figure 31. Determining offset of surface.
Model T25937 (Mfd. Since 3/16)
Adjustment Bolts
Figure 33. Vertical tailstock adjustment.
3. Tighten bolts and recheck.
-21-
ACCESSORIES
Installing unapproved accessories may
order online at www.grizzly.com or call 1-800-523-4777
SECTION 4: ACCESSORIES
cause machine to malfunction, resulting in
serious personal injury or machine damage.
To reduce this risk, only install accessories
recommended for this machine by Grizzly.
NOTICE
Refer to our website or latest catalog for
additional recommended accessories.
T24804—1" Universal Dial with Magnetic Base
Includes iGaging dial indicator, fine adjustment
magnetic base, and a protective case. Dial indicator has a range of 0-1", with an accuracy of within
0.001". Fine adjustment magnetic base is a strong
magnet with 85 lbs. of pull power and a V-shaped
bottom so the base can be mounted at any angle.
G9640— 90° Wide Base Square 3" x 5"
G9641— 90° Wide Base Square 4" x 6"
G9642— 90° Wide Base Square 5" x 8"
Grade 0, heavy-duty stainless steel 90° precision
squares feature wide bases for stability. Perfect
for all setup and inspection work.
Figure 35. 90° Precision wide-base squares.
Figure 34. T24804 Universal Dial with Magnetic
Base.
H7975—6" Digital Caliper w/ABS
This Digital Caliper features absolute and relative
measurements, hardened stainless steel construction, inch/metric conversion, lock knob, zero
reset, data port and battery life indicator. Inch and
metric resolution is 0.005mm/0.0002". Comes in a
fitted foam-lined plastic case and includes a spare
battery.
Figure 36. H7975 6" Digital Caliper.
-22-
Model T25937 (Mfd. Since 3/16)
G1075—58-Pc. Clamping Kit 1⁄2" T-Nut
order online at www.grizzly.com or call 1-800-523-4777
5
G1076— 58-Pc. Clamping Kit
⁄8" T- Nut
This clamping kit includes 24 studs, 6 step block
pairs, 6 T-nuts, 6 flange nuts, 4 coupling nuts, and
6 end hold-downs. The rack is slotted so it can be
mounted close to the machine for easy access.
Figure 37. 58-Pc. clamping kits.
H2939—4-Pc. Edge Finder Set
This is a must have set for any shop. 4 different
styles to cover any setup problem! Set includes 1
each: 3/8" diameter with point, 3/8" dia. combination with a point and .200" shoulder, 1/2" dia. with
a point and 1/2" dia. with .200" shoulder.
G9629—Universal Indicator Holder
Mount your test indicator right on your mill for
guaranteed accurate readings. C-frame holder
mounts with a single screw directly on the quill
and does not interfere with the cutting tool.
7
Clamping diameter is 1
clamping bracket to the indicator is 4
for all popular indicators with a
⁄8". The length from the
1
5
⁄2 ". Suitable
⁄32" shank.
Figure 39. G9629 Universal Indicator Holder.
G9610 —Test Indicator
0.03" Range/0.001" Resolution
G9611—Test Indicator
0.008" Range/0.0001" Resolution
G9612—Test Indicator
0.030" Range/0.0005" Resolution
These test indicators have an easy to read dial
and a pivoting stylus that moves at right angles to
the dial face.
Figure 38. H2939 4-Pc. Edge Finder Set.
Figure 40. Test Indicator.
Model T25937 (Mfd. Since 3/16)
-23-
SECTION 5: MAINTENANCE
To reduce risk of shock or
accidental startup, always
disconnect machine from
Lubrication
Ball Oilers
power before adjustments,
maintenance, or service.
Oil Type .... Grizzly T23963 or ISO 32 Equivalent
Oil Amount ......................................1 or 2 Squirts
Lubrication Frequency ................................. Daily
Schedule
For optimum performance from your rotary table,
follow this maintenance schedule and refer to any
specific instructions given in this section.
Daily:
• Clean and lubricate the rotary table.
• Dress the machined surfaces.
• Check/resolve any unsafe condition.
Monthly:
• Disassemble and clean the rotary table.
Cleaning &
Protecting
It is essential that the rotary table be cleaned
after every use, and the surfaces oiled with a light
machine oil to prevent corrosion.
DO NOT use compressed air to clean your
rotary table. Chips or debris may become lodged
between the moving parts, reducing the life and
accuracy of the device. Instead, use a stiff-bristled
brush to remove the chips and swarf, then wipe
down the surfaces with a clean shop rag.
Every 80 hours of use, completely disassemble
the rotary table, then thoroughly clean each part
and relubricate.
-24-
This rotary vise has 2 ball oilers that should be
oiled on a daily basis before beginning operation.
Refer to Figure 41 for their locations.
Ball
Oilers
Figure 41. Location of ball oilers.
Ball Oilers
Proper lubrication of ball oilers is done with a
pump-type oil can that has a plastic or rubberized cone tip. We do not recommend using metal
needle or lance tips, as they can push the ball too
far into the oiler, break the spring seat, and lodge
the ball in the oil galley.
Lubricate the ball oilers before and after machine
use, and more frequently under heavy use. When
lubricating ball oilers, first clean the outside surface to remove any dust or grime. Push the rubber or plastic tip of the oil can nozzle against the
ball oiler to create a hydraulic seal, then pump the
oil can once or twice. If you see sludge and contaminants coming out of the lubrication area, keep
pumping the oil can until the oil runs clear. When
finished, wipe away any excess oil.
Model T25937 (Mfd. Since 3/16)
SECTION 6: PARTS
We do our best to stock replacement parts when possible, but we cannot guarantee that all parts shown
are available for purchase. Call (800) 523-4777 or visit www.grizzly.com/parts to check for availability.
Main Parts Breakdown
1
2
30
31
32
46
45
17
33
6
8
26
5
19
55
18
33
29
51
53
46
57
24
4
34
20
27
28
60
52
52
22
35
21
61
25
23
62
50
49
53
52
9
58
15
3
54
12
48
56
39
42
40
55
41
14
13
47
10
7
11
59
43
44
36
37
38
Model T25937 (Mfd. Since 3/16)
-25-
REF PART # DES CRIP TION REF PART # DES CRIP TION
Parts List
Please Note: We do our best to stock replacement parts whenever possible, but we cannot guarantee that all parts shown here
are available for purchase. Call (800) 523-4777 or visit our online parts store at www.grizzly.com to check for availability.
1 PT25937001 BASE 33 PT25937033 T-NUT M8-1. 2 5
2 PT25937002 WORM WHEE L 34 PT25937034 PINION
3 PT25937003 CAP SCREW M6-1 X 16 35 PT25937035 TABLE CHUCK KEY 6MM AH
4 PT25937004 ROTARY TABLE 36 PT25937036 DIVIDING PLATE 15–20
5 PT25937005 THRUST BEARING 51207 37 PT25937037 DIVIDING PLATE 21–33
6 PT25937006 THREADED COLLAR 38 PT25937038 DIVIDING PLATE 37–49
7 PT25937007 WORM SHA FT 39 PT25937039 SECTOR ARM
8 PT25937008 THRUST BEARING 51103 40 PT25937040 INDEXING PIN ASSEMBLY
9 PT25937009 HANDWHEE L S HAFT 41 PT25937041 PHLP HD SCR M5-.8 X 12
10 PT25937010 WORM SHAFT COL LA R 42 PT25937042 SECTOR ARM S PRI NG CLIP
11 PT25937011 VERNI E R RI NG 43 PT25937043 STEP BLOCK
12 PT25937012 HANDWHEEL TYPE-8 80D X 12B-K X M6-1 44 PT25937044 STEP CLAMP
13 PT25937013 GRADUATED RI NG 45 PT25937045 STUD-FT M8-1.25 X 80
14 PT25937014 SHAFT SPACER 46 PT25937046 FLANGE NUT M8-1.25
15 PT25937015 BEVELED WASHER 6 X 22 X 5MM 47 PT25937047 4-JAW CHUCK EXTERNAL JAW SET
17 PT25937017 BACKLASH ADJ LOCK M6-1 X 16 48 PT25937048 HANDWHEEL HANDLE M6-1 X 10, 12 X 40MM
18 PT25937018 ROTARY TABLE LOCK 49 PT25937049 DEGREE I NDI CA TOR
19 PT25937019 CHUCK BASE PLATE, ALUMINUM 50 PT25937050 RIVET 4 X 10MM
20 PT25937020 4-J A W CHUCK 8 0MM 51 PT25937051 STUD-FT M8-1.25 X 40
21 PT25937021 4-J A W CHUCK I NTE RNAL J A W SE T 52 PT25937052 SET SCREW M6-1 X 6
22 PT25937022 CAP SCREW M6-1 X 50 53 PT25937053 BALL OILER 7MM PRESS-IN
23 PT25937023 TAILSTOCK BASE 54 PT25937054 SET SCREW M5-.8 X 4
24 PT25937024 TAILSTOCK BODY 55 PT25937055 FLA T HD SCR M4 -.7 X 8
25 PT25937025 KNURLED KNOB 40MM 56 PT25937056 FLA T WAS HER 4MM
26 PT25937026 DEAD CENTER 57 PT25937057 CHUCK WO RM WHEEL
27 PT25937027 HEX BOLT M10-1.5 X 90 58 PT25937058 SET SCREW M4-.7 X 3
28 PT25937028 FLAT WASHER 10MM 59 PT25937059 KEY 4 X 4 X 8
29 PT25937029 HEX NUT M10- 1. 5 60 PT25937060 CENTER PIN ADJ M8-1.25 X 36, 63L
30 PT25937030 SET SCREW M8-1.25 X 20 DOG-PT 61 PT25937061 GROOVED BUSHING 18 X 10 X 10 SLOTTED
31 PT25937031 HEX NUT M8-1 . 25 62 PT25937062 TOUCH-UP PAINT, GLOSSY BLACK
32 PT25937032 CAP SCREW M10-1.5 X 25
-26-
Model T25937 (Mfd. Since 3/16)
WARRANTY CARD
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Note: We never use names more than 3 times. _____ Yes _____No
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BELLINGHAM, WA 98227-2069
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WARRANTY & RETURNS
Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from
the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse,
negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty
and any and all warranties that may be implied by law, including any merchantability or fitness, for any particular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent
that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants.
In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and
any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom.
We 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.
To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then issue
you a “Return Number,’’ which must be clearly posted on the outside as well as the inside of the carton. We
will not accept any item back without this number. Proof of purchase must accompany the merchandise.
The manufacturers reserve the right to change specifications at any time because they constantly strive to
achieve better quality equipment. We make every effort to ensure that our products meet high quality and
durability standards and we hope you never need to use this warranty.
Please feel free to write or call us if you have any questions about the machine or the manual.
Thank you again for your business and continued support. We hope to serve you again soon.
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