Harbor Freight Tools 47158 User Manual

MICRO MILL/DRILL MACHINE

Model 47158

ASSEMBLY AND OPERATING INSTRUCTIONS

3491 Mission Oaks Blvd., Camarillo, CA 93011

Visit our Web site at: http://www.harborfreight.com

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, please call 1-800-444-3353.

SPECIFICATIONS TABLE

Electrical Requirements 120 V / 6 0 Hz / 1/5 HP 2 Speed Ranges High: 100-2,000 RPM / Low: 100-1,000 RPM Maximum Chuck Capacity 25/64” Drill Bit / 25/64” End Mill / 3/4” Face Mill Maximum X Travel 9” Maximum Y Travel 4” Maximum Z Travel 8-1/2” X, Y, Z Graduations .001” / Line Table Size 9-3/8” x 5-3/8” Table Slot 5/16” x 5/8” Throat Depth 5-1/2” Swing Diameter 11” Base Size 10-1/8” x 9-3/8” Spindle Stroke 1-3/16” Spindle Taper MT2 Weight 103 Pounds

SAVE THIS MANUAL

You will need this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures, parts list and assembly diagram. Keep your invoice with this manual. Write the invoice number on the inside of the front cover. Keep this manual and invoice in a safe and dry place for future reference.

GENERAL SAFETY WARNINGS AND PRECAUTIONS

1. KEEP WORK AREA CLEAN AND DRY. Cluttered, damp, or wet work areas invite injuries.

2. KEEP CHILDREN AWAY FROM WORK AREA. Do not allow children to handle this product.

3. STORE IDLE EQUIPMENT. When not in use, tools and equipment should be stored in a dry location to inhibit rust. Always lock up tools and equipment, and keep out of reach of children.

4. DO NOT USE THIS PRODUCT IF UNDER THE INFLUENCE OF ALCOHOL OR DRUGS. Read warning labels on prescriptions to determine if your judgement or reﬂexes are impaired while taking drugs. If there is any doubt, do not attempt to use this product.

For technical questions, please call 1-800-444-3353.

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5. USE EYE AND BREATHING PROTECTION. Wear ANSI approved safety impact eyeglasses when using this product. Also, use an ANSI approved dust mask if the operation produces excessive dust. ANSI approved safety impact

eyeglasses and dust masks are available from Harbor Freight Tools.

6. DRESS SAFELY. Do not wear loose clothing or jewelry, as they can become caught in moving parts. Wear a protective hair covering to prevent long hair from becoming caught in moving parts. If wearing a long-sleeve shirt, roll sleeves up above elbows.

7. DO NOT OVERREACH. Keep proper footing and balance at all times to prevent tripping, falling, back injury, etcetera.

8. INDUSTRIAL APPLICATIONS MUST FOLLOW OSHA REQUIREMENT.

9. STAY ALERT. Watch what you are doing at all times. Use common sense. Do not use this product when you are tired or distracted from the job at hand.

10. CHECK FOR DAMAGED PARTS. Before using this product, carefully check that it will operate properly and perform its intended function. Check for damaged parts and any other conditions that may affect the operation of this product. Replace or repair damaged or worn parts immediately.

11. REPLACEMENT PARTS AND ACCESSORIES: When servicing, use only

identical replacement parts. Only use accessories intended for use with this

product. Approved accessories are available from Harbor Freight Tools.

12. MAINTAIN THIS PRODUCT WITH CARE. Keep this product clean, dry, and keep all cutting bits sharp for better and safer performance.

13. MAINTENANCE: For your safety, service and maintenance should be performed regularly by a qualiﬁed technician.

14. 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. It will do the job better and more

safely at the rate for which it was intended. Do not modify this tool, and do not use this tool for a purpose for which it was not intended.

15. WARNING: The warnings, precautions, and instructions discussed in this manual cannot cover all possible conditions and situations that may occur. The operator must understand that common sense and caution are factors, which cannot be built into this product, but must be supplied by the operator.

For technical questions, please call 1-800-444-3353.

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SPECIFIC PRODUCT WARNINGS AND PRECAUTIONS

1. MAINTAIN A SAFE WORKING ENVIRONMENT. Keep the work area well lit. Make sure there is adequate surrounding workspace. Always keep the work area free of obstructions, grease, oil, trash, and other debris. Do not use the Micro Mill/Drill Machine in areas near ﬂammable chemicals, dusts, and vapors. Do not use the Micro Mill/Drill Machine in a damp or wet location.

2. GROUND THIS PRODUCT. The electrical Power Cord/Plug (part #128) for this product is equipped with a grounded, 3-prong Plug. Never remove the grounding prong or modify the Plug in any way. Do not use adapter plugs with this product. To comply with the National Electric Code, and to provide additional protection from the risk of electrical shock, this product should only be connected to a 120 Volt, 3-hole electrical outlet that is protected by a Ground Fault Circuit Interrupter (GFCI). (See Assy. Diagram.)

3. IF AN EXTENSION CORD (not provided) IS USED, MAKE SURE TO USE

ONLY UL APPROVED CORDS HAVING THE CORRECT GAUGE AND LENGTH. (See Figure A.)

AWG RATING CHART - 120 VOLT

FIGURE A

4. KEEP ALL SAFETY GUARDS IN PLACE, IN PROPER ADJUSTMENT, AND IN PROPER ALIGNMENT.

5. REDUCE THE RISK OF ACCIDENTAL STARTING. Make sure the Forward/Re- verse Switch (part #125) is in the “OFF” position before plugging the Power Cord/ Plug (part #128) into a grounded, 3-hole, 120 Volt, electrical outlet.

(See Figure B, and Assy. Diagram.)

6. PRIOR TO STARTING THE MICRO MILL/DRILL MACHINE, MAKE SURE ALL ADJUSTING KEYS AND WRENCHES ARE REMOVED FROM THE TOOL.

7. DO NOT USE ROTARY PLANERS, WIRE WHEELS, OR ROUTER BITS ON THIS MICRO MILL/DRILL MACHINE.

For technical questions, please call 1-800-444-3353.

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8. BEFORE DRILLING OR CUTTING, TURN ON THE MICRO MILL/DRILL

MACHINE AND CHECK FOR BIT WOBBLE OR MACHINE VIBRATION. If this is

found, turn off the tool and correct the problem before using.

9. SECURE THE WORKPIECE. Whenever possible, secure the workpiece to the Worktable (part #105) with a vise or clamps. If the workpiece begins to spin, do not attempt to stop it with your hands. Turn the Micro Mill/Drill Machine OFF, and wait until the workpiece stops spinning before attempting to remove it.

(See Figure B, and Assy. Diagram.)

10. ALWAYS FEED THE WORKPIECE INTO AND AGAINST THE ROTATIONAL

DIRECTION OF A BIT OR CUTTER.

11. WHEN DRILLING OR CUTTING SOFTER MATERIALS OR SMALL HOLES, USE THE HIGHER SPEEDS. WHEN DRILLING OR CUTTING HARDER

MATERIALS OR LARGER HOLES, USE THE SLOWER SPEEDS.

12. NEVER LEAVE THE MICRO MILL/DRILL MACHINE UNATTENDED WHEN IT IS RUNNING. Turn off the tool, and wait until it has completely stopped before

leaving.

13. ALWAYS UNPLUG THE MICRO MILL/DRILL MACHINE FROM ITS

ELECTRICAL SUPPLY SOURCE BEFORE PERFORMING ANY INSPECTION, MAINTENANCE, OR CLEANING PROCEDURES.

14. 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.)

15. WARNING: People with pacemakers should consult their physician(s) before using this product. Operation of electrical equipment in close proximity to a heart pacemaker could cause interference or failure of the pacemaker.

For technical questions, please call 1-800-444-3353.

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