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MINI AIR DIE GRINDER
WITH 5 ACCESSORIES
Model 47050
ASSEMBLY and OPERATING
INSTRUCTIONS
3491 Mission Oaks Blvd., Camarillo, CA 93011
Visit our Web site at http://www.harborfreight.com
®
Copyright 2001 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
Manual R
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Specifications Collet Size 1/4” / 1/8” Air Inlet 1/4” - 18 NPT Maximum Air Pressure 90 PSI Maximum Rpm’s 21,000 Air Consumption 4 CFM Accessories: 2 - 1/4” Shank Mounting Stones and 3 - 1/8” Shank Mounting Stones 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
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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 or air hoses. 10. Maintain tools with care. Keep tools clean for better and safer performance. Follow instructions for lubricating and changing accessories. Inspect tool cords and air hoses periodic
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Note: Performance of the compressor (if powered by line voltage) 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 under- stood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator. Addi
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Operation Operational Warnings!! 1. Never install a carbide tipped or steel circular saw blade for use on this Die Grinder. 2. Never install a wood carving blade, carving disc with chain saw cutters, or a cutting carv- ing disc on this Die Grinder. 3. All accessories must be rated for at least 21,000 rpm’s. Wheels and other accessories running over rated speed can fly apart and cause injury. 1/4” NPT Die Grinder For best service you should incorporate an oiler, regulator, and inline filter
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Operation (continued) Usage. Note: Always disconnect the Die Grinder from the air compressor before changing or adjusting accessories. 1. Use the two Wrenches (#35 & #36) to attach accessories. Place the Wrench (#36) on the notch of the Spindle (#32) to secure it. Use the L-Wrench (#35) to turn the Collet Cap (#34). 2. Insert the desired 1/4” or 1/8” mandrel through the Collet Cap (#34) and into the Collet (#33) at least 5/8”. 3. Using the Wrenches (#35 & #36) tighten the Collet Ca
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Parts List Part No. Description Qty. Part No. Description Qty. 1 Air Connector 1 19 Bearing 1 2 Exhaust Deflector 1 20 Rear End Plate 1 3 Throttle Lever 1 21 Spring Pin 1 4 Spring Pin 1 22 Cylinder 1 5 Spring Pin 1 23 Rotor Blade 4 6 Spring 1 24 Rotor 1 7 Safety Stick 1 25 Washer 1 8 Washer 1 26 Spring Pin 2 9 Valve 1 27 Front End Plate 1 10 0-ring 1 28 Bearing 1 11 0-ring 1 29 Retainer 1 12 Throttle Valve 1 30 Cover 1 13 Spring 1 31 Hous
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Assembly Drawing Note: Parts 10 through 17 will not be sold separately. You must purchase all of the parts as a set called the Air Regulator Kit (#37). 35 34 33 Note: You may purchase the Mounting Stone Kit (#38) as a set including 2 - 1/4” Mounting Stones and 3 - 1/8” Mounting Stones. 2 - 1/4” Mounting Stones 3 - 1/8” Mounting Stones Page 8 SKU 47050
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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, norm
