MINI MILLING/DRILLING MACHINE
INSTRUCTION MANUAL
COPYRIGHT © 2018 ALL RIGHTS RESERVED BY KING CANADA TOOLS INC.
MODEL: KC-15VS
WARRANTY INFORMATION
2-YEAR
LIMITED WARRANTY
FOR THIS MINI MILLING/DRILLING MACHINE
OFFERS A 2-YEAR LIMITED WARRANTY
KING CANADA TOOLS
FOR COMMERCIAL USE.
PROOF OF PURCHASE
Please keep your dated proof of purchase for warranty and servicing purposes.
REPLACEMENT PARTS
Replacement parts for this product are available at our authorized King Canada service centres across Canada. Please use the 10 digit
part numbers listed in this manual for all part orders where applicable.
PARTS DIAGRAM & PARTS LISTS
Refer to the Parts section of the King Canada web site for the most updated parts diagram and parts list.
LIMITED TOOL WARRANTY
King Canada makes every effort to ensure that this product meets high quality and durability standards. King Canada warrants to the
original retail consumer a 2-year limited warranty as of the date the product was purchased at retail and that each product is free from
defects in materials. Warranty does not apply to defects due directly or indirectly to misuse, abuse, normal wear and tear, negligence
or accidents, repairs done by an unauthorized service centre, alterations and lack of maintenance. King Canada shall in no event be
liable for death, injuries to persons or property or for incidental, special or consequential damages arising from the use of our products.
To take advantage of this limited warranty, return the product at your expense together with your dated proof of purchase to an
authorized King Canada service centre. Contact your retailer or visit our web site at www.kingcanada.com for an updated listing of our
authorized service centres. In cooperation with our authorized service centre, King Canada will either repair or replace the product if
any part or parts covered under this warranty which examination proves to be defective in workmanship or material during the
warranty period.
NOTE TO USER
This instruction manual is meant to serve as a guide only. Specifications and references are subject to change without prior notice.
KING CANADA INC. DORVAL, qUÉbEC, CANADA H9P 2Y4
www.kingcanada.com
GENERAL & SPECIFIC
SAFETY INSTRUCTIONS
VOLTAGE WARNING: Before connecting the machine to a power source (receptacle, outlet, etc.) be sure the voltage supplied is the same as
that specified on the nameplate. A power source with voltage greater than specified can result in SERIOUS INJURY to the user - as well as
damage the machine. If in doubt DO NOT PLUG IN THE TOOL. Using a power source with voltage less than the nameplate is harmful to the
motor.
1. KNOW YOUR MACHINE
Read and understand the owners manual and labels affixed to
the machine. Learn its application and limitations as well as its
specific potential hazards.
2. GROUND THE MACHINE.
This machine is equipped with an approved 3-conductor cord
and a 3-prong grounding type plug to fit the proper grounding
type receptacle. The green conductor in the cord is the
grounding wire. NEVER connect the green wire to a live
terminal.
3. KEEP GUARDS IN PLACE.
Keep in good working order, properly adjusted and aligned.
4. REMOVE ADJUSTING KEYS AND WRENCHES.
Form habit of checking to see that keys and adjusting wrenches
are removed from the machine before turning it on.
5. KEEP WORK AREA CLEAN.
Cluttered areas and benches invite accidents. Make sure the
floor is clean and not slippery due to wax and dust build-up.
6. AVOID DANGEROUS ENVIRONMENT.
Don’t use machinery in damp or wet locations or expose them to
rain. Keep work area well lit and provide adequate surrounding
work space.
7. KEEP CHILDREN AWAY.
All visitors should be kept a safe distance from work area.
8. MAKE WORKSHOP CHILD-PROOF.
Use padlocks, master switches or remove starter keys.
9. USE PROPER SPEED.
A machine will do a better and safer job when operated at the
proper speed.
10. USE RIGHT TOOL.
Don’t force the machine or the attachment to do a job for which
it was not designed.
11. WEAR PROPER APPAREL.
Do not wear loose clothing, gloves, neckties or jewelry (rings,
watch) because they could get caught in moving parts. Non-slip
footwear is recommended. Wear protective hair covering to
contain long hair. Roll up long sleeves above the elbows.
12. ALWAYS WEAR SAFETY GLASSES.
Always wear safety glasses (ANSI Z87.1). Everyday eyeglasses
only have impact resistant lenses, they are NOT safety glasses.
Also use a face or dust mask if cutting operation is dusty.
13. DON’T OVERREACH.
Keep proper footing and balance at all times.
14. MAINTAIN MACHINE WITH CARE.
Keep machine clean for best and safest performance. Follow
instructions for lubricating and changing accessories.
15. DISCONNECT MACHINE.
Before servicing, when changing accessories or attachments.
16. AVOID ACCIDENTAL STARTING.
Make sure the switch is in the ‘’OFF’’ position before plugging in.
17. USE RECOMMENDED ACCESSORIES.
Consult the manual for recommended accessories. Follow the
instructions that accompany the accessories. The use of
improper accessories may cause hazards.
18. NEVER STAND ON TOOL.
Serious injury could occur if the machine tips over. Do not store
materials such that it is necessary to stand on the machine to
reach them.
19. CHECK DAMAGED PARTS.
Before further use of the machine, a guard or other parts that are
damaged should be carefully checked to ensure that they will
operate properly and perform their intended function. Check for
alignment of moving parts, breakage of parts, mounting, and any
other conditions that may affect its operation. A guard or other
parts that are damaged should be properly repaired or replaced.
20. NEVER LEAVE MACHINE RUNNING UNATTENDED.
Turn power ‘’OFF’’. Don’t leave any machine running until it
comes to a complete stop.
SPECIFIC SAFETY INSTRUCTIONS
1. USE GUARD AND WEAR SAFETY GLASSES
To prevent bodily injuries during milling/drilling operations, always
use the safety guard and wear safety glasses.
2. NEVER DO “FREEHAND WORK”
Never do any work “Freehand” (hand holding the workpiece rather
than workpiece secured to the table). Always secure or clamp
workpiece before turning on machine.
3. USER MUST RECEIVE TRAINING bEFORE USE.
The user must know the functions and principals of operation. The
user must also be familiar with the safety devices and regulations.
4. YOU ARE ENDANGERING YOURSELF and other personel if you
bypass, remove or override a safety device such as the transparent
auto-shut-off spindle safety guard. Only use this milling/drilling if all
safety devices are working properly, if any are damaged or altered,
replace them with identical replacement parts.
5. CLEANING AFTER USE
Do not use your hands to clear metal chips, use protective gloves or
a brush.
6. SHARP CUTTING TOOL
Make sure the cutting tool is sharp, not damaged in any way and is
properly secured in the chuck.
7. NEVER TURN POWER ON
Never turn power on while the cutting tool is touching the workpiece.
8. SELECT PROPER SPEED
Make sure you select the correct and recommended speed for the
type of work and material you are cutting. Let the spindle reach
maximum speed before starting a cut.
ELECTRICAL INFORMATION
WARNING
ALL ELECTRICAL CONNECTIONS MUST BE DONE BY A QUALIFIED ELECTRICIAN. FAILURE TO COMPLY MAY RESULT IN SERIOUS
INJURY! ALL ADJUSTMENTS OR REPAIRS MUST BE DONE WITH THE MACHINE DISCONNECTED FROM THE POWER SOURCE.
FAILURE TO COMPLY MAY RESULT IN SERIOUS INJURY!
POWER SUPPLY
WARNING: YOUR MINI MILLING/DRILLING MACHINE MUST BE
CONNECTED TO A 120V, 15-AMP. MINIMUM BRANCH CIRCUIT.
GROUNDING
This Mini Milling/Drilling Machine must be grounded. If it should
malfunction or breakdown, grounding provides a path of least
resistance for electric current, to reduce the risk of electric shock. This
Mini Milling/Drilling Machine is equipped with a cord having an
equipment-grounding conductor. The plug must be plugged into an
appropriate outlet that is properly installed and grounded in
accordance with all local codes and ordinances.
WARNING: TO MAINTAIN PROPER GROUNDING OF YOUR MINI
MILLING/DRILLING MACHINE, DO NOT REMOVE OR ALTER THE
PLUG GROUNDING PRONG IN ANY MANNER.
Not all outlets are properly grounded. If you are not sure if your outlet
is properly grounded, have it checked by a qualified electrician.
WARNING: IF NOT PROPERLY GROUNDED, THIS MINI
MILLING/DRILLING MACHINE CAN CAUSE ELECTRICAL SHOCK,
PARTICULARLY WHEN USED IN DAMP LOCATIONS. TO AVOID
SHOCK OR FIRE, IF THE POWER CORD IS WORN OR DAMAGED
IN ANY WAY, HAVE IT REPLACED IMMEDIATELY.
120V OPERATION
Your Mini Milling/Drilling Machine comes wired for 120V operation. The
plug and the required wall outlet are illustrated in Fig.1.
EXTENSION CORDS
WARNING! IT IS NOT RECOMMENDED TO USE AN EXTENSION
CORD, BUT IF IT IS NECESSARY, READ THE FOLLOWING.
The use of any extension cord will cause some loss of power. Depending on the length of extension cord needed, use the table (Fig.2) to
determine the minimum wire gauge (A.W.G-American Wire Gauge).
Use only 3-wire extension cords which have 3-prong grounding type
plugs and 3-hole receptacles which accept the tool’s plug.
For circuits that are further away from the electrical circuit box, the wire
thickness must be increased proportionately in order to deliver ample
voltage to the Mini Milling/Drilling Machine motor. The smaller the
gauge of the extension cord, the thicker it will be in diameter. Refer to
Fig.2 for wire length and size.
Stop Button (C). When the Emergency Stop Button (C) is used, the
On/Variable Speed dial (B) must be reset to the off position to allow the
machine to be turn on again.
Fault Indicator Light
This Mini Milling/Drilling Machine comes with a fault indicator light (D).
If a problem occurs and the machine is put under excessive load, the
fault indicator light (D) will light up. Stop machine and unplug machine,
then inspect unit. Reduce load on cutting tool and restart.
PROPERLY GROUNDED 120V OUTLET
CURRENT CARRYING PRONGS
GROUNDING PRONG
FIGURE 1
Tool’s
Amperage
Rating
3-6
6-8
8-10
10-12
12-16
Cord Size in A.W.G.
Cord Length in Feet
25 50 100 150
18 16 16 14
18 16 14 12
18 16 14 12
18 16 14 12
14 12 - -
Wire Sizes in mm
Cord Length in Meters
15 30 60 120
.75 .75 1.5 2.5
.75 1.0 2.5 4.0
.75 1.0 2.5 4.0
1.0 2.5 4.0 -
- - - -
2
FIGURE 2
Starting and Stopping the Mini Milling/Drilling Machine
This Mini Milling/Drilling Machine comes with a front and side control
panel as shown in Fig.3. Plug the power cord in an appropriate 120V
wall outlet, the power indicator light (A) Fig.3 will light up green. This
indicates the machine has power.
To start the Mini Milling/Drilling Machine, turn the On/Variable Speed
dial (B) clockwise, keep turning the dial to set the desired spindle
speed.
To stop the Mini Milling/Drilling Machine, turn the On/Variable Speed
dial (B) counterclockwise until the spindle comes to a stop.
This Mini Milling/Drilling Machine comes with an Emergency Stop Button (C). To stop the Mini Milling/Drilling Machine push the Emergency
FIGURE 3
1. DC motor
2. Spindle cover
3. Downfeed handle (1 of 3)
4. Head locking lock handle
5. Micro adjust downfeed
handwheel
6. Depth stop
7. Depth stop lock handle
8. Milling/drilling table
9. Longitudinal travel handwheel
10. Longitudinal travel scale
11. Transversal travel lock handle
12. Transversal travel handwheel
13. Longitudinal travel lock handle
14. Pointer
15. Head angle scale
16. Guard
17. 1/2” chuck
18. Fuse/fuse holder
19. Power indicator light
20. On/Spindle speed dial
21. Electrical box
22. Fault indicator light
23. Emergency stop button
24. Low/High speed range
selector lever
25. Spring return
26. Head/column fixing hex. nut
GETTING TO KNOW YOUR
MINI MILLING/DRILLING MACHINE
MODEL KC-15VS
Drilling capacity in cast-iron 1/2”
Drilling capacity in steel 1/2”
Max. distance spindle nose to table 11-1/4”
Swing 12-3/4”
Spindle taper R8
Spindle stroke 7”
Variable speeds 2 (0-1,100 / 0-2,500) RPM
Face mill capacity 1-1/8”
End mill capacity 5/8”
Max. longitudinal travel 8-1/2”
Cross travel 4”
Working area of the table 3-5/8” x 15-3/4”
Size of T-slot on table 7/16”
Motor 4.5 Amp., 6,000 RPM
Voltage 120V, 1 phase, 60 Hz
Assembled dimensions (LxWxH)/weight 19-1/2” x 18-3/4” x 30”/ 110 lbs
Package dimensions (LxWxH)/weight 21-1/4” x 15-3/4” x 27-1/2” / 135 lbs
SPECIFICATIONS
ASSEMbLY & TEST RUN
UNPACKING, CLEANING AND MOUNTING TO WORKbENCH OR STAND
Remove all contents from the packing. Lift the Mini Milling/Drilling Machine using
handling equipment or get the help of an assistant and place it on level
workbench or stand. Make sure the workbench or the stand is sturdy enough to
support the weight of this Mini Milling/Drilling Machine (110 lbs). Secure the base
to the workbench or stand using the 4 mounting holes (A) Fig.4 and hex.
bolts/nuts (hardware not included).
The unpainted surfaces of the Mini Milling/Drilling Machine are coated with a rust
preventive oil which needs to be removed before starting assembly. Use a
solvent cleaner that will not damage painted surfaces.
INSTALLING HANDWHEEL HANDLES
1. The adjustment handwheels (A & B) Fig.5 come installed to the machine. The
handwheel handles (C & D) Fig.5 must be installed.
2. Screw in handle bolt with a flat screwdriver.
FIGURE 4
TEST RUN
Once the Mini Milling/Drilling Machine is secured to workbench or stand and
handwheel handles are installed, it is necessary to do a test run to make sure
everything is working as intended:
WARNING! Do not change the speed range (Low/High speed range lever) while
the machine is running! If warning is not respected you risk damaging the
spindle.
1. Make sure all tools and accessories have been removed from the machine.
2. Connect the power cord to an appropriate 120V wall outlet. The power
indicator light (A) Fig.7 will light up.
3. Place the Low/High speed range lever (A) Fig.6 in the Low position (towards
the left) as shown.
4. Turn the On/Variable Speed dial (B) Fig.7 clockwise to start the machine. Let
the machine run at low speed for approximately 10 minutes. Make sure the
machine is running smoothly without any excessive noises or vibration. If you
hear any unusual noises or if the machine vibrates excessively, shut the
machine off immediately. This can be done by turning the On/Variable Speed
dial completely counterclockwise or press the emergency button (C).
5. Increase the speed, let the machine run for another 10 minutes.
FIGURE 5
FIGURE 6
6. Increase the speed once again, let the machine run for another 10 minutes.
7. Stop the machine by pressing the emergency stop button. Reset the On/Variable Speed dial by turning it counterclockwise to the off position.
8. Shift the Low/High speed range lever (A) Fig.6 in the High position (towards
the right). Repeat steps 4-7.
FIGURE 7
ADJUSTMENTS & OPERATION
FAST DOWNFEED & MICRO DOWNFEED CONTROLS
This Mini Milling/Drilling Machine comes with two methods of downfeed, fast and
micro. Fast feed method is normally used for drilling operations, and the micro
feed method is normally used for milling operations.
1. Before making any adjustments or using the downfeed handles, loosen head
lock lock handle (A) Fig.8.
2. For fast feed method, simply grab one of the downfeed handles (B) Fig.8 and
turn it to raise or lower the head quickly.
3. For micro feed method, push in the downfeed handle hub (A) Fig.9 towards the
head until the teeth (B) engage the hub teeth. Once the teeth are engaged,
the micro feed handwheel (C) can then be turned to set the desired depth.
FIGURE 8
MILLING TAbLE TRAVEL
This Mini Milling/Drilling Machine comes with a milling table which can be moved
on the X-axis (transversal travel) and Y-axis (longitudinal travel). The milling table
is controlled by the front and side handwheels.
1. Before making any X-axis (transversal travel) adjustments to the milling table,
loosen X-axis lock handle (A) Fig.10.
2. To adjust the position of the milling table in the X-axis (transversal travel), turn
front handwheel (B) Fig.10.
3. Before making any Y-axis (longitudinal travel) adjustments to the milling table,
loosen Y-axis lock handle (C) Fig.10.
4. To adjust the position of the milling table in the Y-axis (longitudinal travel), turn
side handwheel (D) Fig.10.
TILTING HEAD/COLUMN
This Mini Milling/Drilling Machine comes with head/column assembly which can
be tilted up to 45
WARNING! This Mini Milling/Drilling Machine must be bolted to a workbench or
a stand before attempting to tilt the head/column assembly. If this warning is not
respected, machine will tip over and cause possible damage to machine.
0
to the right or left.
FIGURE 9
FIGURE 10
1. With one hand hold the head/column assembly, with your other hand, loosen
the large hex. nut (A) Fig.11 using the large 36mm wrench (B).
2. Position the head/column assembly in the desired angle, using the angle scale
in front of the column as a guide. Once positioned in the desired angle,
retighten the large hex. nut (A).
FIGURE 11
ADJUSTMENTS & OPERATION
SPINDLE SPEED & CUTTING REFERENCE CHART
This Mini Milling/Drilling Machine comes with two variable speed ranges
(Low = 0-1100 RPM / High = 0-2500 RPM). It is very important to select the
correct RPM cutting speed for the different materials to cut and for personal
safety. To change speed range:
1. Stop machine before attempting to change the L/H speed selector lever (A)
Fig.12.
2. With machine stopped, pivot the L/H speed selector lever (A) to the desired
setting.
3. Turn the On/Variable Speed dial (B) Fig.7 clockwise to start the machine and
set desired speed.
Refer to Fig.13 for recommended spindle speeds for different materials to cut.
R8 SPINDLE TAPER AND R8 COLLET
This Mini Milling/Drilling Machine comes with an R8 spindle taper which accepts
R8 collets. Make sure the machine is diconnected from the power source before
attempting to adjust, remove or install taper/collet or chuck.
Installing 1/2” chuck on R8/JT#33 collet or optional cutting tool:
1. Clean the chuck and R8/JT#33 collet. Slide the chuck (A) Fig.14 onto supplied
R8/JT#33 collet (B), or slide optional cutting tool onto appropriate R8 collet
(depending on your cutting tool).
FIGURE 12
Recommended Cutting Speeds
Workpiece Material Cutting Speed
Aluminum & alloys 300
Brass & Bronze 150
Copper 100
Cast Iron, soft 80
Cast Iron, hard 50
Mild Steel 90
Cast Steel 80
Alloy Steel, hard 40
Tool Steel 50
Stainless Steel 60
Titanium 50
Plastics 300-800
Wood 300-500
FIGURE 13
2. Slide cutting tool and collet assembly all the way into the R8 spindle taper.
3. Hold the cutting tool and collet assembly with one hand, and with the other
tighten the drawbar (A) Fig.15 using a wrench as shown. Do not overtighten
drawbar, it could damage the spindle taper and it will also be more difficult to
remove during removal.
Removing 1/2” chuck and R8/JT#33 collet or optional cutting tool:
1. Insert lock bar (B) Fig.15 into the small hole on the side of the head as shown.
Turn spindle taper by hand until the lock bar slides into the slot of the spindle
taper, this will prevent the spindle taper from turning.
2. Loosen the drawbar (A) with a wrench, do not loosen completely.
3. Hold the cutting tool and collet assembly with one hand, and with the other tap
the top of the drawbar with a mallet to dislodge the R8 collet.
4. Completely undo the drawbar and remove the cutting tool and collet
assembly.
FIGURE 14
FIGURE 15
OPERATION & MAINTENANCE
USING THE DEPTH STOP
This Mini Milling/Drilling Machine comes with a depth stop which limits the
distance the head can travel while down feeding. The depth stop is mainly used
when repeat drilling to specific depth is required. To adjust depth stop:
1. Loosen depth stop lock handle (A) Fig.16.
2. With the cutting tool installed in the chuck, lower the head until the bottom of
the cutting tool reaches the desired depth of cut. Lock the head in this position
using the head locking lock handle (B).
3. Raise the depth stop (C) up against the head and retighten lock handle (A).
MAINTENANCE
WARNING! FOR YOUR OWN SAFETY, TURN MACHINE OFF AND REMOVE
THE PLUG FROM THE POWER SOURCE BEFORE PERFORMING
MAINTENANCE, CLEANING OR LUBRICATION WORK.
This Mini Milling/Drilling Machine must be kept clean and greased/lubricated
regularly. Here are some basic rules for maintaining your machine.
1. Remove all chips from the machine before leaving machine. Always use work
gloves to remove metal chips.
FIGURE 16
2. A coat of automotive wax applied to the milling table will help keep the surface
clean and prevent rust.
3. Regularly inspect worm gears, leadscrews, power cord, loose hex. nuts or
bolts. Periodic lubrication of spring loaded handles and threaded parts will
make these parts easier to operate. Apply light grease every month to
leadscrews and column gear rack.
REPLACING MOTOR bRUSHES
This Mini Milling/Drilling Machine comes with a DC motor which has carbon
brushes. The carbon brushes eventually need to be replaced. To replace carbon
brushes:
1. Unscrew carbon brush cap (A) Fig.17.
2. Remove the carbon brush assembly (B) and replace it with a new one.
3. Repeat steps 1-2 for the second carbon brush on the opposite side of the
motor.
ADJUSTING GIbS
After hours of usage, the movement of the milling table and the head over the
slide ways will cause normal wear and play, and may need to be adjusted. To
adjust gib screws to eliminate gib play:
1. To adjust the X-axis gib, loosen 4 hex. nuts (A) Fig.18. Move the table in the
X-axis and tighten all 4 set screws (B). When the set screws are correctly
adjusted you will feel resistance. Once adjusted retighten hex. nuts (A).
FIGURE 17
2. To adjust the Y-axis gib, loosen 2 hex. nuts (C) Fig. 18. Move the table in the
Y-axis and tighten all 2 set screws (D). When the set screws are correctly
adjusted you will feel resistance. Once adjusted retighten hex. nuts (C).
3. To adjust the head gib, loosen 2 hex. nuts (E) Fig. 18. Raise and lower the
head and tighten all 2 set screws (F). When the set screws are correctly
adjusted you will feel resistance. Once adjusted retighten hex. nuts (E).
FIGURE 18
MAINTENANCE
REPLACING FUSE
This Mini Milling/Drilling Machine comes with a 5A fuse installed to the front of the
control panel of the machine. To replace fuse:
1. Unscrew fuse cover (A) Fig.19.
2. Remove fuse (B), replace with identical fuse and reinstall fuse cover.
FIGURE 19
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