INSTRUCTION MANUAL
KNOW YOUR SANDING DRUM KIT
Shank
Nut
Sanding Sleeve
ASSEMBLY & ADJUSTMENTS
ATTACHING THE SANDPAPER
1. Select a sanding drum (Fig. 1 - 1) and fit the corresponding sanding sleeve (Fig. 1 - 2) over the
rubber drum.
2. Turn the nut (Fig. 2 - 1) by using an open-end wrench (Fig. 2 - 2) to tighten the sandpaper against
the sanding drum.
NOTE: Once the nut is tightened, the sleeve should not be able to rotate freely. If needed, use the slot-
head screwdriver to hold the slot drive on the bottom of the drum while turning the wrench.
Fig. 1
1
2
ASSEMBLY & ADJUSTMENTS
INSTALLING INTO THE CHUCK
1. Place the chuck key (Fig. 3 -1) into the side
keyhole of the chuck (Fig. 3 - 2), meshing the key
with the gear teeth.
2. Turn key counterclockwise to open chuck jaws.
3. Insert sanding drum (Fig. 3 - 3) into the chuck so
the jaws grip as much of the shank as possible.
4. Center the sanding drum in the chuck jaws
before the final tightening of the chuck.
5. Tighten the chuck jaws using all three keyholes
of the chuck to ensure that the sanding drum will
not slip while sanding.
Fig. 3
Fig. 2
1
2
SPECIFICATIONS
Model Number
DS164
Maximum RPM 7500 RPM
Sanding Drum Sizes 1.5" x 2", 1" x 1", 1" x 0.75", 0.5" x 0.5"
Included Sandpaper Grits
80-Grit, 120-Grit
1
2
3
