Harbor Freight Tools MINI AIR DIE GRINDER WITH 5 ACCESSORIES 47050 User Manual

Page 6

Page 6

SKU 47050

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 Cap (#34).

Note: Before each use check the Collet (#33) and make sure the accessory is securely

fastened.

Note: Always wear ANSI approved impact safety goggles and 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.

4. Make sure the workpiece is securely fastened down.

Warning! Make sure your hands or fingers are not in contact with the accessory before start-

ing the unit.

5. Turn on your compressor making sure it is not set above the recommended 90 PSI.

6. Hold the Die Grinder with both hands, away from your body, and squeeze the Throttle

Lever (#3). Wait until the Die Grinder gets up to speed before contacting the workpiece. Make

gentle contact, allowing the Die Grinder to do the work without forcing it. If it isn’t running

smoothly, you are forcing it, which may burn out the Grinder.

7. The unit is equipped with an Air Regulator (#14) to fine tune the air pressure.

8. When finished, release the Throttle Lever (#3) and disconnect from the compressor.

Maintenance

1. Before and after operation, add a few dops of Pnuematic Tool Oil to the airline connection.

Add a few drops more after each hour of continual use.

2. Never leave the unit connected to the compressor.

3. Wipe down or blow out with air occasionally. Never use solvents to clean the body of the

Die Grinder.

4. Check that the Collet (#33) is clear of dirt and debris.