
50-PIECE AIR TOOL KIT
I
C4
B4
D4
P
22
23
24
7. Connect air supply hose to the male plug.
(See Figure 24)
8. Set the working pressure at 90psi/6.3bar for
best tool performance.
NOTE:
Working pressure refers to the
air line pressure set to tool when tool
is under working conditions.
5. Insert a grinding stone (P) into the collet (D4).
(See Figure 22)
6. Tighten the collet jacket (B4) clockwise with
large wrench while holding the small wrench
on the flats of the collet holder (C4). Make sure
that the grinding stone is installed securely and
tightly. (See Figure 23)
WARNING! Only use
grinding
accessories that have a RPM and
Torque rating equal to or greater than
the tool itself.
18