Visit our website at: http://www.harborfreight.com
email our technical support at: [email protected]
21221E-B
5-SPEED
8" BENCHTOP DRILL PRESS
58780
Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual (or month and year of purchase if product has no number). Keep this manual and the
receipt in a safe and dry place for future reference. 24b
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-866-5797 as soon as possible.
Copyright
©
2022 by Harbor Freight Tools
®
. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.
read this material before using this product.
Failure to do so can result in serious injury.
SaVe tHiS ManUaL.
Page 2 For technical questions, please call 1-888-866-5797. Item 58780
SaFety OperatiOn MaintenanceSetUp
table of contents
Important Safety Information ...................... 2
Specifications ............................................. 5
Setup - Before Use ..................................... 5
Operating Instructions ................................ 8
Maintenance and Servicing ....................... 12
Parts List and Diagram .............................. 14
Warranty .................................................... 16
WarninG SyMBOLS anD DeFinitiOnS
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that
follow this symbol to avoid possible injury or death.
Indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
Addresses practices not related to personal injury.
iMpOrtant SaFety inFOrMatiOn
General tool Safety Warnings
read all safety warnings and instructions.
Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
1. KEEP GUARDS IN PLACE and in working order.
2. REMOVE ADJUSTING KEYS AND
WRENCHES. Form habit of checking to
see that keys and adjusting wrenches are
removed from tool before turning it on.
3. KEEP WORK AREA CLEAN.
Cluttered areas and benches invite accidents.
4. DON’T USE IN DANGEROUS ENVIRONMENT.
Don’t use power tools in damp or wet locations,
or expose them to rain. Keep work area well lighted.
5. KEEP CHILDREN AWAY. All visitors should
be kept safe distance from work area.
6. MAKE WORKSHOP KID PROOF with padlocks,
master switches, or by removing starter keys.
7. DON’T FORCE TOOL. It will do the job better
and safer at the rate for which it was designed.
8. USE RIGHT TOOL. Don’t force tool or attachment
to do a job for which it was not designed.
table a: recOMMenDeD MiniMUM Wire GaUGe
FOr eXtenSiOn cOrDS
(120 VOLt)
naMepLate
aMpereS
(at full load)
eXtenSiOn cOrD
LenGtH
25′ 50′ 100′ 150′
0 – 6 18 16 16 14
6.1 – 10 18 16 14 12
10.1 – 12 16 16 14 12
12.1 – 16 14 12 Do not use.
9. USE PROPER EXTENSION CORD. Make sure
your extension cord is in good condition.
When using an extension cord, be sure to use one
heavy enough to carry the current your product will
draw. An undersized cord will cause a drop in line
voltage resulting in loss of power and overheating.
Table A shows the correct size to use depending
on cord length and nameplate ampere rating.
If in doubt, use the next heavier gauge.
The smaller the gauge number, the heavier the cord.
Page 3For technical questions, please call 1-888-866-5797.Item 58780
SaFetyOperatiOnMaintenance SetUp
10. WEAR PROPER APPAREL. Do not wear
loose clothing, gloves, neckties, rings, bracelets,
or other jewelry which may get caught in moving
parts. Nonslip footwear is recommended.
Wear protective hair covering to contain long hair.
11. ALWAYS USE SAFETY GLASSES. Also use
face or dust mask if cutting operation is dusty.
Everyday eyeglasses only have impact resistant
lenses, they are NOT safety glasses.
12. SECURE WORK. Use clamps or a vise to hold
work when practical. It’s safer than using your
hand and it frees both hands to operate tool.
13. DON’T OVERREACH. Keep proper
footing and balance at all times.
14. MAINTAIN TOOLS WITH CARE. Keep
tools sharp and clean for best and safest
performance. Follow instructions for
lubricating and changing accessories.
15. DISCONNECT TOOLS before servicing;
when changing accessories, such as
blades, bits, cutters, and the like.
16. REDUCE THE RISK OF UNINTENTIONAL
STARTING. Make sure switch is in
off position before plugging in.
17. USE RECOMMENDED ACCESSORIES.
Consult the owner’s manual for recommended
accessories. The use of improper accessories
may cause risk of injury to persons.
18. NEVER STAND ON TOOL. Serious injury
could occur if the tool is tipped or if the
cutting tool is unintentionally contacted.
19. CHECK DAMAGED PARTS. Before further use
of the tool, 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.
20. DIRECTION OF FEED. Feed work into
a blade or cutter against the direction of
rotation of the blade or cutter only.
21. NEVER LEAVE TOOL RUNNING UNATTENDED.
TURN POWER OFF. Don’t leave tool
until it comes to a complete stop.
Grounding instructions
tO preVent eLectric SHOcK anD DeatH FrOM incOrrect GrOUnDinG Wire
cOnnectiOn
reaD anD FOLLOW tHeSe inStrUctiOnS:
110-120 Vac Grounded tools: tools with three prong plugs
1. In the event of a malfunction or breakdown,
grounding provides a path of least resistance for
electric current to reduce the risk of electric shock.
This tool is equipped with an electric cord having an
equipment-grounding conductor and a grounding
plug. The plug must be plugged into a matching
outlet that is properly installed and grounded in
accordance with all local codes and ordinances.
2. Do not modify the plug provided – if it will
not fit the outlet, have the proper outlet
installed by a qualified electrician.
3. Improper connection of the equipment-grounding
conductor can result in a risk of electric shock.
The conductor with insulation having an outer
surface that is green with or without yellow
stripes is the equipment-grounding conductor.
If repair or replacement of the electric cord or
plug is necessary, do not connect the equipment-
grounding conductor to a live terminal.
4. Check with a qualified electrician or service
personnel if the grounding instructions are
not completely understood, or if in doubt as
to whether the tool is properly grounded.
5. Use only 3-wire extension cords that
have 3-prong grounding plugs and 3-pole
receptacles that accept the tool’s plug.
6. Repair or replace damaged or
worn cord immediately.
General tool Safety Warnings (continued)
Page 4 For technical questions, please call 1-888-866-5797. Item 58780
SaFety OperatiOn MaintenanceSetUp
110-120 Vac Grounded tools: tools with three prong plugs (cont.)
125 Vac 3-prong plug and Outlet
(for up to 125 Vac and up to 15 a)
Grounding
pin
7. This tool is intended for use on a circuit that has
an outlet that looks like the one illustrated above in
125 Vac 3-prong plug and Outlet. The tool has
a grounding plug that looks like the plug illustrated
above in 125 Vac 3-prong plug and Outlet.
8. The outlet must be properly installed and grounded
in accordance with all codes and ordinances.
9. Do not use an adapter to connect
this tool to a different outlet.
Drill press Safety Warnings
For your Own Safety read instruction
Manual Before Operating Drill press
1. Wear eye protection.
2. Do not wear gloves, necktie, or loose clothing.
3. Clamp workpiece or brace against
column to prevent rotation.
4. Use recommended speed for drill
accessory and workpiece material.
5. The included chuck key is specially designed
to be self-ejecting, reducing the risk of ejecting
at high speed. Only use the included chuck
key or an identical replacement key.
6. DO nOt Operate WitH any GUarD
DiSaBLeD, DaMaGeD, Or reMOVeD. Moving
guards must move freely and close instantly.
7. The use of accessories or attachments not
recommended by the manufacturer may
result in a risk of injury to persons.
8. When servicing use only identical replacement parts.
9. Remove the Safety Key after each use.
Store the Safety Key separate from the
tool and out of children′s reach.
10. Only use safety equipment that has been approved
by an appropriate standards agency. Unapproved
safety equipment may not provide adequate
protection. Eye protection must be ANSI-approved
and breathing protection must be NIOSH-approved
for the specific hazards in the work area.
11. Stay alert, watch what you are doing and use
common sense when operating a power tool.
Do not use a power tool while you are tired or
under the influence of drugs, alcohol or medication.
A moment of inattention while operating power
tools may result in serious personal injury.
12. Industrial applications must follow OSHA guidelines.
13. Maintain labels and nameplates on the tool.
These carry important safety information.
If unreadable or missing, contact
Harbor Freight Tools for a replacement.
14. Avoid unintentional starting.
Prepare to begin work before turning on the tool.
15. People with pacemakers should consult their
physician(s) before use. Electromagnetic fields in
close proximity to heart pacemaker could cause
pacemaker interference or pacemaker failure.
16. The warnings, precautions, and instructions
discussed in this instruction manual cannot
cover all possible conditions and situations
that may occur. It must be understood by the
operator that common sense and caution are
factors which cannot be built into this product,
but must be supplied by the operator.
Page 5For technical questions, please call 1-888-866-5797.Item 58780
SaFetyOperatiOnMaintenance SetUp
Vibration Safety
This tool vibrates during use. Repeated or
long-term exposure to vibration may cause
temporary or permanent physical injury,
particularly to the hands, arms and shoulders. To
reduce the risk of vibration-related injury:
1. Anyone using vibrating tools regularly or for an
extended period should first be examined by a
doctor and then have regular medical check-ups
to ensure medical problems are not being caused
or worsened from use. Pregnant women or
people who have impaired blood circulation to
the hand, past hand injuries, nervous system
disorders, diabetes, or Raynaud’s Disease should
not use this tool. If you feel any medical or
physical symptoms related to vibration (such as
tingling, numbness, and white or blue fingers),
seek medical advice as soon as possible.
2. Do not smoke during use. Nicotine reduces
the blood supply to the hands and fingers,
increasing the risk of vibration-related injury.
3. Use tools with the lowest vibration when there
is a choice between different processes.
4. Include vibration-free periods each day of work.
5. Grip tool as lightly as possible (while still keeping
safe control of it). Let the tool do the work.
6. To reduce vibration, maintain the tool as
explained in this manual. If any abnormal
vibration occurs, stop use immediately.
SaVe tHeSe inStrUctiOnS.
Page 6 For technical questions, please call 1-888-866-5797. Item 58780
SaFety OperatiOn MaintenanceSetUp
Specifications
Electrical Rating 120VAC / 60 Hz / 2.3 A
Spindle Speeds
5 Speeds: 750, 1100,
1500, 2100, 3200 RPM
Throat Depth 4″ (8″ Max Swing)
Table Tilt 45º left and right
Table Swing Around Column 360°
Spindle Stroke 2″
Chuck Taper JT33
Chuck Capacity 1/2″ (13 mm)
Setup - Before Use
read the entire iMpOrtant SaFety inFOrMatiOn section at the beginning of this
manual including all text under subheadings therein before set up or use of this product.
tO preVent SeriOUS inJUry FrOM acciDentaL OperatiOn:
turn the power Switch of the tool off remove the Safety Key, and unplug the tool
from its electrical outlet before performing any procedure in this section.
note: For additional information regarding the parts listed in the following pages,
refer to the Assembly Diagram near the end of this manual.
Mounting
Secure the tool to a supporting structure before use.
Before assembly, bolt the Base to a flat, level,
solid workbench capable of supporting the
weight of the drill press and any workpieces.
Verify that installation surface has no hidden
utility lines before drilling or driving screws.
assembly
column to Base
1. Place Column Base (2) onto the Base (1) and align
holes in the Column Base with holes in the Base.
2. Attach using Hex Bolt (3) in each hole
through the Column and into the Base.
column (4)
Base (1)
column
Base (2)
Bolt (3)
Page 7For technical questions, please call 1-888-866-5797.Item 58780
SaFetyOperatiOnMaintenance SetUp
table to column
1. Thread the Table Lock Handle (7) into the
opening in the Table Support Bracket (5).
2. Lower Table Support Bracket (5) down over
the Column with the top of the table face up,
and tighten Table Lock Handle to secure.
table Lock
Handle (7)
table
Support
Bracket (5)
Work table (6)
Headstock and Feed Handles
1. Loosen the Set Screw (39) on each
side of the Headstock (71) so they
will stay clear while installing it.
2. With the help of an assistant, lift the Headstock
above the Column, and gently slide it
down the Column as far as it will go.
3. Align Headstock with Base, and tighten the two
Set Screws to secure the Headstock in place.
4. Thread the Feed Bars into the threaded openings
on the Feed Bar Seat (23) and tighten them.
Feed Bar
Seat (23)
Set
Screw
(39)
Headstock (71)
Feed
Bars (56)
chuck
(60)
installing/removing the chuck
1. Loosen the Table Lock Handle (7) and slide the
Table Support Bracket up the Column to within 6″ of
the Spindle (14). Tighten the Table Lock Handle.
2. Open the jaws of the Chuck (60) to their
maximum, using the supplied Chuck Key.
3. Put a piece of scrap wood on the
table to protect the Chuck nose.
4. Ensuring all parts are thoroughly clean, dry and
burr free, place the Chuck with its open jaws on
the scrap wood, directly under the Spindle.
5. Use the Feed Handle to gently lower the Spindle so
it is just entering the opening in the top of the Chuck.
6. Examine the Chuck from all sides to be sure
that it is properly aligned with the Spindle.
7. Using the Feed Handles, insert the Spindle all
the way into the Chuck, pressing the Chuck
nose hard against the piece of scrap wood on
the Table to secure the Chuck into place.
8. To remove the Chuck, use Feed Handles
to lower Chuck to lowest position.
9. Place a drift key (not included), above the chuck and
tap it with a rubber mallet (not included) to release
the Chuck from the Spindle. Make sure to hold
chuck with one hand to prevent it from falling.
10. alternative Method: Place the Chuck Key into
the opening on the side of the Chuck. Open the
Headstock Cover and hold the Spindle Pulley
stationary. Using the Chuck Key for leverage, rotate
the entire Chuck clockwise, while gently pulling
downwards. Remove the Chuck from the Spindle.
Page 8 For technical questions, please call 1-888-866-5797. Item 58780
SaFety OperatiOn MaintenanceSetUp
Operating instructions
read the entire iMpOrtant SaFety inFOrMatiOn section at the beginning of this
manual including all text under subheadings therein before set up or use of this product.
tool Set Up
tO preVent SeriOUS inJUry FrOM acciDentaL OperatiOn:
turn the power Switch of the tool off remove the Safety Key, and unplug the tool
from its electrical outlet before performing any procedure in this section.
tO preVent SeriOUS inJUry:
DO nOt Operate WitH any GUarD DiSaBLeD, DaMaGeD, Or reMOVeD.
Moving guards must move freely and close instantly.
table adjustment
1. Raise or lower the Table by loosening the
Table Lock Handle (7) and sliding the Table
Assembly up and down on the Column. Tighten
the Table Lock Handle before drilling.
Lock
Handle (7)
2. Pivot the Table (6) around the Column by
loosening the Table Lock Handle. The entire Table
Assembly will move as one around the Column.
caUtiOn! to prevent injury from
unexpected table movement, tighten table
Lock Handle (7) after adjustment.
3. Tilt the Table by loosening the Bevel Lock
Bolt (8) with a 19 mm socket or wrench (not
included) and tilting to the required angle. The
angle can be read using the Bevel Scale.
Bevel Scale
4. TO ENSURE THAT THE DRILL IS ENTIRELY
PERPENDICULAR TO THE TABLE,
insert a straight round bar (not included) in
the Chuck, place a square on the Table and bring it
up to the round bar. Adjust the angle as needed.
Setting a Drilling Depth
Located on the left side of the Headstock is the depth
feed adjustment assembly, which allows drilling a
series of holes to the same depth using one setting.
1. Lower the drill (with the power OFF) so that it
contacts the material and hold in that position.
2. Screw down the lower Adjustment Nut (65)
on the Stop Rod (53) until the gap between
the underside of the Nut and the Drill Stop
face equals the depth of the hole required.
3. Screw down the upper Adjustment Nut against
the lower Adjustment Nut to lock setting.
note: Alternatively, drilling depth for a one-time
procedure can be determined by lowering the
drill (with the power OFF) until it contacts the
work, noting the position of the Pointer (63) on
the Scale, turning the drill ON, and drilling to the
required depth using the Scale as a guide.
Drill
Stop
Scale
pointer
(55)
adjustment
nuts
Stop rod
(53)
Page 9For technical questions, please call 1-888-866-5797.Item 58780
SaFetyOperatiOnMaintenance SetUp
changing Drill Speed
Before changing drill speeds, make sure the
machine is switched OFF and UNPLUGGED.
1. Open the Pulley Cover.
2. Loosen the Motor Tension Knob (32) on the
Headstock, and move the Motor (26) towards the
Headstock to relieve tension on the Belt (42).
Motor tension
Knob (32)
Motor (26)
pulley
cover (34)
3. Consult the chart below and position the
Belt on the Pulleys (37, 38) according
to the desired drill speed.
4. When the Belt has been correctly positioned, tighten
it by pushing the Motor away from the Headstock
until the Belt deflects by approximately 1/2″ at its
center when using reasonable thumb pressure.
Lock this position in with the Motor Tension Knob.
Deflection
Distance
Figure a: Belt Deflection
note: If the belt is too long to be properly
tensioned, it must be replaced.
Speed range
(rpM)
WOOD aLUMinUM / Zinc / BraSS irOn / SteeL
inch mm inch mm inch mm
2000-3500 3/8 9.5 7/32 5.6 3/32 2.4
1400-2000 5/8 16.0 11/32 8.75 5/32 4.0
1000-1400 7/8 22.0 15.32 12.0 1/4 6.4
800-1000 1-1/4 31.75 11/16 17.5 3/8 9.5
200-800 1-5/8 41.4 3/4 19.0 1/2 12.5
750 rpM
Spindle Motor
1100 rpM
Spindle Motor
1500 rpM
Spindle Motor
2100 rpM
Spindle Motor
3200 rpM
Spindle Motor
The table above shows the belt arrangements for given drill speeds.
A full chart is also located on the inside of the pulley cover.
Drill Bit installation
1. Place Chuck Key into the side keyhole of the Chuck,
ensuring the key engages with the gear teeth.
2. Turn Chuck key counterclockwise
to open the chuck jaws.
3. Insert the drill bit into the jaws of the Chuck
approximately 1″, ensuring that the jaws
do not touch the flutes of the drill bit.
4. Before tightening the Chuck, ensure that
the drill bit is centered within the jaws.
5. Tighten the Chuck securely with
the included Chuck Key.
Page 10 For technical questions, please call 1-888-866-5797. Item 58780
SaFety OperatiOn MaintenanceSetUp
Workpiece and Work area Set Up
1. Designate a work area that is clean and well-lit.
The work area must not allow access by children
or pets to prevent distraction and injury.
2. Route the power cord along a safe route to reach
the work area without creating a tripping hazard or
exposing the power cord to possible damage. The
power cord must reach the work area with enough
extra length to allow free movement while working.
3. Secure loose workpieces using a vise or clamps
(not included) to prevent movement while working.
4. There must not be objects, such as utility lines,
nearby that will present a hazard while working.
5. Make sure the table height and position
is set so that the drill travel range is
sufficient for the material to be drilled.
6. Set the drilling depth so that the bit will not
contact the table - or align the table so that
the hole in its center is in line with the bit.
7. Make sure the workpiece is securely clamped.
That is, held in a drill vise, or bolted to the table.
WarninG! Do not hold the workpiece
with your bare hands while drilling.
Serious injury may be caused if the workpiece
is flung out of the operator’s hand.
8. IF THE MATERIAL IS IRREGULARLY SHAPED and
cannot be laid flat on the table, it should be securely
blocked and clamped. Any tilting, twisting or shifting
will result not only in a roughly drilled hole but also
increases the chances of damage to the drill.
9. FOR FLAT WORK, lay the piece on to a
wooden base and clamp it down firmly against
the table to prevent it from turning.
10. FOR SMALL MATERIALS that cannot be clamped
to the table, use a drill press vise. Make sure
the vise is clamped or bolted to the table.
11. WHEN DRILLING COMPLETELY THROUGH
WOOD, position a piece of scrap wood between the
material and the table to prevent splintering on the
underside of the material as the drill breaks through.
The scrap piece of wood must make contact with
the left side of the column. Securely clamp the
other end of the scrap wood to the table. Also, set
the depth of the drill so that the drill will not come
in contact with the table - or align the table so that
the hole in its center is in line with the drill bit.
Page 11For technical questions, please call 1-888-866-5797.Item 58780
SaFetyOperatiOnMaintenance SetUp
General Operating instructions
1. Bring the drill bit down with the Feed Knob to where
the hole is to be drilled.
Make minor workpiece alignment adjustments.
2. Plug the Power Cord into an electrical outlet.
3. Turn the Drill Press on.
4. Pull down on the Feed Knob and slowly
drill the hole into the workpiece.
5. Turn Drill Press off by flipping Power Switch down.
6. To lock Drill Press in the OFF position,
remove the safety key from Power Switch and
store key in a safe place until next use.
WarninG! tO preVent SeriOUS inJUry: If
the drill bit grabs and spins the workpiece, do not
attempt to stop the spinning with your hands. Step
back, and turn the drill press off. Wait for the spindle
to stop turning before dislodging the workpiece.
7. To prevent accidents, turn off the tool and
disconnect its power supply after use. Clean, then
store the tool indoors out of children’s reach.
Page 12 For technical questions, please call 1-888-866-5797. Item 58780
SaFety OperatiOn MaintenanceSetUp
Maintenance and Servicing
procedures not specifically explained in this manual must
be performed only by a qualified technician.
tO preVent SeriOUS inJUry FrOM acciDentaL OperatiOn:
turn the power Switch of the tool off remove the Safety Key, and unplug the tool
from its electrical outlet before performing any procedure in this section.
tO preVent SeriOUS inJUry FrOM tOOL FaiLUre:
Do not use damaged equipment. if abnormal noise or vibration
occurs, have the problem corrected before further use.
cleaning, Maintenance, and Lubrication
1. BeFOre eacH USe, inspect the general
condition of the tool. Check for:
• loose hardware
• misalignment or binding of moving parts
• cracked or broken parts
• damaged electrical wiring
• any other condition that may
affect its safe operation.
2. aFter USe, wipe external surfaces
of the tool with clean cloth.
3. Every 3 months, oil the Quill moderately. Lubricate
the Table Bracket and Locking Knobs, as needed.
4. Keep the ventilation openings free from
dust and debris to prevent motor from
overheating. Wear ANSI-approved
safety goggles and NIOSH-approved
breathing protection when blowing dust out of
the motor vents using dry compressed air.
5. WarninG! tO preVent SeriOUS
inJUry: if the supply cord of this power
tool is damaged, it must be replaced only
by a qualified service technician.
Belt inspection and tensioning
1. Examine belt for cracks, tears in
the backing, and other damage.
2. Replace belt if damaged, follow the instructions
under Changing Drill Speed on page 9.
Page 13For technical questions, please call 1-888-866-5797.Item 58780
SaFetyOperatiOnMaintenance SetUp
troubleshooting
problem possible causes Likely Solutions
Tool will not start. 1. Cord not connected.
2. No power at outlet.
3. Tool’s thermal reset breaker
tripped (if equipped).
4. Internal damage or wear. (Carbon
brushes or switch, for example.)
1. Check that cord is plugged in.
2. Check power at outlet. If outlet is unpowered,
turn off tool and check circuit breaker.
If breaker is tripped, make sure circuit is right
capacity for tool and circuit has no other loads.
3. Turn off tool and allow to cool.
Press reset button on tool.
4. Have technician service tool.
Tool operates
slowly.
Extension cord too long or
wire size too small.
Eliminate use of extension cord. If an extension cord
is needed, use one with the proper diameter for its
length and load. See table a on page 2.
Performance
decreases
over time.
1. Accessory dull or damaged.
2. Carbon brushes worn or damaged.
1. Keep cutting accessories sharp.
Replace as needed.
2. Have qualified technician replace brushes.
Excessive noise
or rattling.
1. Internal damage or wear. (Carbon
brushes or bearings, for example.)
2. Belt (if equipped) too loose (slipping)
or too tight (bearing damage).
1. Have technician service tool.
2. Properly tension belt.
Overheating. 1. Forcing machine to work too fast.
2. Accessory dull or damaged.
3. Blocked motor housing vents.
4. Motor being strained by long or
small diameter extension cord.
1. Allow machine to work at its own rate.
2. Keep cutting accessories sharp.
Replace as needed.
3. Wear ANSI-approved safety goggles and
NIOSH-approved dust mask/respirator while
blowing dust out of motor using compressed air.
4. Eliminate use of extension cord. If an extension cord
is needed, use one with the proper diameter for
its length and load. See table a on page 2.
Follow all safety precautions whenever diagnosing or servicing the tool.
Disconnect power supply and remove the Safety Key, before service.
Page 14 For technical questions, please call 1-888-866-5797. Item 58780
SaFety OperatiOn MaintenanceSetUp
parts List and Diagram
pLeaSe reaD tHe FOLLOWinG careFULLy
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM
IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR
MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS
QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE
ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY
STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND
LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY
ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS
THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
parts List
part Description Qty
1 Base 1
2 Column Base 1
3 Hex Bolt M8 x 20 3
4 Column 1
5 Table Support 1
6 Work Table 1
7 Table Lock Handle 1
8 Hex Bolt M12 x 25 1
9 Spring 4 x 18
(not shown on diagram/inside #24)
1
10 Hex Socket Screw M8 x 8 2
11 Quill 1
12 Ball Bearing 6201-2RZ 2
13 Rubber Washer 1
14 Spindle JT33 1
15 Circlip for Shaft 11 1
16 Circlip for Shaft 40 2
17 Ball Bearing 6203-2RZ 2
18 Circlip for Shaft 17 1
19 Circlip for Shaft 22 1
20 Retainer-14 1
21 Quill Set Screw 1
22 Nut M8 1
23 Gear Shaft 1
24 Spring Cap Assembly 1
25 Thin Nut M10 5
26 Motor 1
27 Hex Bolt M8 x 25 2
28 Nut M8 2
29 Motor Rod 1
30 Motor Rod Pad 1
31 Compress Spring 1
32 Plastic Knob 1
33 Sponge Pad 4
34 Pulley Cover Assembly 1
35 Phillips Screw M6 x 12 4
36 Rubber Bush 2
part Description Qty
37 Motor Pulley 1
38 Spindle Pulley 1
39 Hex Socket Screw 2
40 Wire Fix Plate 2
41 Phillips Screw M5 x 12 7
42 Belt K660 1
43 Pulley Cover Knob 1
44 Star Washer 5 2
45 Phillips Screw Assembly M5 x 8 2
46 Switch Box 1
47 Switch Box Cover 1
48 Phillips Screw ST4.2 x 10 3
49 ON/OFF Switch HY18-2P 1
50 Scale Base 1
51 Phillips Screw M5 x 20 1
52 Nut Type 1 M5 1
53 Depth Rod 1
54 Nut Type 1 M6 1
55 Pointer 1
56 Handle Bar 3
57 Knob 3
58 Key Holder 1
59 Phillips Screw M5 x 10 1
60 Chuck 1
61 Chuck Key 1
62 Hex Wrench S4 x 63 1
63 Power Cord 1
64 Drive Sleeve 1
65 Damper 1
66 LED Lamp Switch 1
67 Cord Bush 1
68 Flexible Lamp Assembly 1
69 LED Bulb 1
70 LED Wire 1
71 Headstock 1
72 Transformer 1
Page 15For technical questions, please call 1-888-866-5797.Item 58780
SaFetyOperatiOnMaintenance SetUp
assembly Diagram
record product’s Serial number Here:
note: If product has no serial number, record month and year of purchase instead.
note: Some parts are listed and shown for illustration purposes only, and are not available
individually as replacement parts. Specify UPC 193175446534 when ordering parts.
28
27
26
30
29
31
25
71
24
33
35
39
15
20
19
17
18
45
16
44
10
32
13
34
58
36
59
40
46
47
48
23
56
49
43
57
55
53
51
52
50
54
61
62
63
14
60
12
11
1
2
3
8
4
6
7
5
67
64
65
38
37
41
68
70
66
72
Limited 90 Day Warranty
Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards,
and warrants to the original purchaser that this product is free from defects in materials and workmanship for the
period of 90 days from the date of purchase. This warranty does not apply to damage due directly or indirectly,
to misuse, abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity, improper
installation, normal wear and tear, or to lack of maintenance. 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 product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation of exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with transportation charges
prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchandise.
If our inspection verifies the defect, we will either repair or replace the product at our election or we may
elect to refund the purchase price if we cannot readily and quickly provide you with a replacement. We will
return repaired products at our expense, but if we determine there is no defect, or that the defect resulted
from causes not within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
26677 agoura road • calabasas, ca 91302 • 1-888-866-5797
