19
Mandrel N° 402 has a small screw at its tip, and is used with sanding discs.
Mandrel No. 401 is used with the felt polishing tip and wheels. Thread the tip on to the screw
carefully. The felt tip must thread down straight on the screw Mandrel, and be turned all the
way to the collar.
To replace a band on the Drum Sander, loosen
the screw without removing it to contract the
drum then slide the old band off. Slide the new
sanding band on and then expand the drum by
tightening the screw once again.
Before each use, check
to make certain that all
components are assembled to accessory
shank and that the drum is sufficiently
expanded to secure the band during use. If
sanding band is loose on the drum during
operation it may “fly” off and strike you or
bystanders.
Replacing Screw Mandrel Accessories