Harbor Freight Tools 47869 operating instructions Operation

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 carving disc on this Die Grinder.

3.All accessories must be rated for at least 56,000 rpm’s. Wheels and other accessories running over rated speed can fly apart and cause injury.

1/4”-18 NPT

Die Grinder

For best service you should incorporate an oiler, regulator, and inline filter, as shown in the diagram above. Hoses, couplers, oilers, regulators, and filters are all available at Harbor Freight Tools.

1. Attach air hose to Air Connector (#29) on the end of the Air Hose (#28).

Note: If not using an automatic oiler system, before operation, add a few drops of Pneumatic Tool Oil to the airline connection. Add a few drops more after each hour of continual use.

2.Set the air pressure on your compressor to 90 PSI. Do not exceed the recommended air pressure of 90 PSI.

3.Check the air connection for leaks.