Harbor Freight Tools CENTRAL PNEUMATIC 92144 - Manual (Page 6)

SKU 92144/92007 For technical questions, please call 1-800-444-3353 PAGE 6
2. Prior to use, the Die Grinder requires the attachment of a Quick Connector (34)
into its Air Inlet (1). To do so, wrap approximately 3” of pipe thread sealer tape
(not included) around the male threads of a Quick Connector. Then, firmly
tighten the Quick Connector into the Air Inlet. (See Figure A.)
To Operate The Die Grinder:
1. WARNING! Always wear ANSI approved safety glasses, a full face
shield, and hearing protection when operating the Die Grinder.
2. Use the two Wrenches (24) provided to loosen the Collet Nut (25).
(See Figure B, next page.)
3. Insert the Collet (26) into the Spindle (27). (See Figure B.)
4. Insert the 1/4” diameter shank of a Grinding Drum (not included) fully into the
Collet (26). Then, firmly re-tighten the Collet Nut (25) to lock both the Collet and
Grinding Drum in place. (See Figure B.)
QUICK CONNECTOR (34)
RECOMMENDED COMPRESSED AIR SYSTEM
AIR INLET (1)
AIR HOSE
(NOT INCLUDED)
QUICK CONNECTOR TO OILER
(NOT INCLUDED)
QUICK COUPLER
(NOT INCLUDED)
OILER
(NOT INCLUDED)
FILTER
(NOT INCLUDED)
REGULATOR
(NOT INCLUDED)
AIR HOSE
(NOT INCLUDED) COMPRESSOR
(NOT INCLUDED)
FIGURE A