Harbor Freight Tools 42818 User Manual
COMPOUND SLIDE MITERCOMPOUND SLIDE MITER
COMPOUND SLIDE MITER
COMPOUND SLIDE MITERCOMPOUND SLIDE MITER
SASA
SA
SASA
W - 12 INCHW - 12 INCH
W - 12 INCH
W - 12 INCHW - 12 INCH
42818
ASSEMBLY AND OPERATING INSTRUCTIONS
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at http://www.harborfreight.com
Copyright © 2002 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.
For technical questions and replacement parts, please call 1-800-444-3353
Specifications
ITEM DESCRIPTION
Power Consumption
Power Cord 7 feet, UL approved, 16 AWG, polarized prongs
Motor Speed 4800 RPM
Fence Dimensions 22-3/4 x 2-1/2 inches
Table Dimensions 22-7/8 (W) x 4-1/4 (H) inches
Table Positive Stops 0, 15, 22.5, 30, 45 (left and right) degree miter
Cutting Capacity
Maximum Blade Height 17-7/8 inches
Saw Blade Tilt Capacity
Shaft Diameter 1 inch arbor
Miter Scale 0 ~ 60 degrees in one degree increments
Saw Blade 12 inch, carbide tipped, 100 tooth
Features
Accessories
110 VAC, 60 Hz, 1500 Watts, 2 HP
No load: 3A; Load: 6A; Startup: 8A
3-11/16 (D) x 12-3/16 (L) inches at 90 deg. (front
to back); 1-1/4 (D) x 12-3/16 (L) inches at 45 deg.
(front to back)
90 to 45 degrees (right and left) miter
90 to 45 (right and left) degrees compound
Push-down lock
Retractable blade guard
Single slide bar extension
Dust collector bag, Set Plate, Set Plate Holder,
Arbor Nut Wrench, Hex Wrench, 4 MM, Arbor
Adaptor 5/8" to 1"
Net Weight 53 lbs
Save This Manual
You will need the manual for the safety warnings and precautions, assembly instructions,
operating and maintenance procedures, parts list and diagram. Keep your invoice with this
manual. Write the invoice number on the inside of the front cover. Keep the manual and
invoice in a safe and dry place for future reference.
Safety Warnings and Precautions
WARNING: When using tool, basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment.
Read all instructions before using this tool!
1. Keep work area clean. Cluttered areas invite injuries.
2. Observe work area conditions. Do not use machines or power tools in damp or wet
locations. Don’t expose to rain. Keep work area well lighted. Do not use electrically
powered tools in the presence of flammable gases or liquids.
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3. Keep children away. Children must never be allowed in the work area. Do not let
them handle machines, tools, or extension cords.
4. Store idle equipment. When not in use, tools must be stored in a dry location to
inhibit rust. Always lock up tools and keep out of reach of children.
5. Do not force tool. It will do the job better and more safely at the rate for which it was
intended. Do not use inappropriate attachments in an attempt to exceed the tool
capacity.
6. Use the right tool for the job. Do not attempt to force a small tool or attachment to do
the work of a larger industrial tool. There are certain applications for which this tool
was designed. Do not modify this tool and do not use this tool for a purpose for which it
was not intended.
7. Dress properly. Do not wear loose clothing or jewelry as they can be caught in
moving parts. Protective, electrically non-conductive clothes and non-skid footwear
are recommended when working. Wear restrictive hair covering to contain long hair.
8. Use eye and ear protection. Always wear ANSI approved impact safety goggles.
Wear a full face shield if you are producing metal filings or wood chips. Wear an ANSI
approved dust mask or respirator when working around metal, wood, and chemical
dusts and mists.
9. Do not overreach. Keep proper footing and balance at all times. Do not reach over or
across running machines.
10. Maintain tools with care. Keep tools sharp and clean for better and safer
performance. Follow instructions for lubricating and changing accessories. Inspect tool
cords periodically and, if damaged, have them repaired by an authorized technician.
The handles must be kept clean, dry, and free from oil and grease at all times.
11. Disconnect power. Unplug tool when not in use.
12. Remove adjusting keys and wrenches. Check that keys and adjusting wrenches
are removed from the tool or machine work surface before plugging it in.
13. Avoid unintentional starting. Be sure the switch is in the Off position when not in
use and before plugging in. Do not carry any tool with your finger on the trigger,
whether it is plugged in or not.
14. Stay alert. Watch what you are doing, use common sense. Do not operate any tool
when you are tired.
15. Take caution as some woods contain preservatives such as copper chromium
arsenate (CCA) which can be toxic. When cutting these materials extra care should
be taken to avoid inhalation and minimize skin contact.
16. Guard against electric shock. Prevent body contact with grounded surfaces such as
pipes, radiators, ranges, and refrigerator enclosures.
17. Maintenance. For your safety, service and maintenance should be performed
regularly by a qualified technician.
18. Check for damaged parts. Before using any tool, any part that appears damaged
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should be carefully checked to determine that it will operate properly and perform its
intended function. Check for alignment and binding of moving parts; any broken parts
or mounting fixtures; and any other condition that may affect proper operation. Any part
that is damaged should be properly repaired or replaced by a qualified technician. Do
not use the tool if any switch does not turn On and Off properly.
19. Replacement parts and accessories. When servicing, use only identical
replacement parts. Use of any other parts will void the warranty. Only use accessories
intended for use with this tool. Approved accessories are available from Harbor Freight
Tools.
20. Do not operate tool if under the influence of alcohol or drugs. Read warning
labels on prescriptions to determine if your judgment or reflexes are impaired while
taking drugs. If there is any doubt, do not operate the tool.
21. Use proper size and type extension cord. If an extension cord is required, it must be
of the proper size and type to supply the correct current to the tool without heating up.
Otherwise, the extension cord could melt and catch fire, or cause electrical damage to
the tool. This tool requires use of an extension cord of 0 to 15 amps capability (up to
50 feet), with wire size rated at 14 AWG. Longer extension cords require larger size
wire. If you are using the tool outdoors, use an extension cord rated for outdoor use.
(Signified by “WA” on the jacket).
22. Pacemaker safety warning. People with pacemakers should consult with their
physician(s) before using this product; operation of equipment in close proximity to a
heart pacemaker could cause interference or failure of the pacemaker.
Safety Precautions when using a Compound Slide Miter Saw
1. Do not disable blade guard. Do not saw without proper blade guard in place.
2. Examine blade before using. Before each use, examine blade for chips, cracks, or
other damage. Do not use if damaged.
3. Do not use without first mounting saw to a workbench.
4. Check for tightness on all saw adjustments before using.
5. Keep hands away from moving saw blade. If the workpiece to be cut is less than 4
inches long, do not hold with your hand, use a clamp. Do not remove jammed or cutoff
pieces until the saw blade has stopped and the Line Cord is unplugged.
6. Cut only the proper type of material. Never cut ferrous metals or masonry.
7. Avoid Blade to Base contact. The Blade should not contact the turn base in the
lowest position.
8. Never use hands to secure workpiece. The workpiece must be secured firmly
against the turn base and guide fence with a vise or clamp during all operations.
9. Avoid injuries. Never reach around saw blade.
10. Be alert when turn the Miter Saw on. The blade should not contact the workpiece
before switching it on. Let the blade reach full speed before cutting.
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11. Make adjustments safely. Unplug the power cord before making any adjustments to
the Miter Saw, or to the workpiece.
Note: Performance of this tool may vary depending on variations in local line voltage. Extension cord usage may also affect tool performance.
Warning: The warnings, cautions, 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.
Unpacking
When unpacking, check to make sure the following parts are included: Assembled Compound Slide Miter Saw, dust collection bag, set plate, set plate holder, arbor nut wrench, 4
mm hex wrench, and 5/8” to 1” arbor adapter. If any parts are missing or broken, please call
Harbor Freight Tools at the number on the cover of this manual as soon as possible.
Installation
1. Place the Miter Saw on the solid workbench capable of supporting the weight of the
unit and all work pieces. (Do not carry the unit by the Handle or misalignment of the
components may occur.)
2. Using a pencil, mark through the saw Base (133)
holes onto the workbench.
3. Drill two 3/8 inch holes into the workbench for the
mounting hardware.
4. Secure the unit to the workbench using bolts, nuts,
lock washers (not supplied).
5. Check and tighten all bolts and adjustment screws.
6. Insert the Dust Collection Bag.
Bolts (not supplied)
Operation
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other
construction activities, contain 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 and cement or 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. (California Health & Safety Code 25249.5, et
seq. )
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