Use and Care Guide

ASSEMBLY INSTRUCTIONS

4. Loosen the collet jacket (H) with large wrench

(F) by turning counterclockwise while holding

the small wrench (G) on the flats of collet

holder (I). (See Figure 4)

5. Insert a 1/4 in. shank grinding stone (C) into

the collet (J). Then tighten the collet jacket (H)

with large wrench (F) turning clockwise

while holding the small wrench (G) on the

flat sides of collet holder (I). Make sure the 1/4

in. shank grinding stone (C) is installed securely

and tightly. (See Figure 5)

NOTE When a 1/8 in. shank grinding stone (D)

is to be fitted, the 1/8 in. collet (B) should be

installed first.

6. Connect air supply hose to the male plug. Set

the working pressure at 90 PSI for best tool

performance (See Figure 6).

NOTE Working pressure refers to the air line

pressure set to tool when tool is under working

conditions.

Only use grinding stones that have an RPM

rating equal or greater than the tool itself. Also

make sure any accessory is compatible with the

collet opening.

Before using tool, always make sure attachments

are properly mounted/secured. If attachments

are not properly mounted/secured, they can

present a serious hazard and may cause bodily

injury for the operator or anyone in or around the

work area. Always follow the attachment

manufacturer's specifications for properly

attaching accessories to tool.

WARNING