ASSEMBLY
INSTALLING DISC TO MOTOR SHAFT AND SANDING PAPER
1. Make sure the aluminum disc (A) Fig.11 is perfectly clean of foreign material.
NOTE: Only pressure sensitive adhesive sanding sandpaper disc (B) can be installed
to the aluminum disc.
2. Peel the protective backing from the supplied sandpaper disc (B), center it on the
aluminum disc, and press it in place as shown.
3. Install the aluminum disc onto the motor shaft (C). Line up the disc’s keyway with
the motor’s shaft key (D) and slide the disc onto the motor shaft, using a rubber
mallet may be necessary to press the disc into place, tap lightly. Position the alu-
minum disc slightly in front of the disc upper guard (E). This ensures your workpiece
won’t rub or come into contact with the disc upper guard.
4. Secure the aluminum disc onto the motor shaft with the pre-installed set screw (Di-
agram #34). You can get access to it through the hole in the disc upper guard.
Tighten set screw with supplied hex. key (A) Fig.12.
INSTALLING DISC DUST CHUTE
1. Install the dust chute (A) Fig.13 to the sanding disc housing (B) using a pan head
screw and washer (C).
2. The dust chute has a 1-3/4” internal diameter, and 2” outer diameter for use with a
2” flex hose to your dust collector or shop vacuum.
INSTALLING SANDING DISC LOWER GUARD
1. Install the sanding disc lower guard (A) Fig.14 to the sanding disc housing (B) using
three pan head screws (C) as shown.
Figure 11
Figure 12
Figure 13
Figure 14
