These soft rubber drums expand when in use to hold sanding belts in place. Belts are easily changed when stopped. Flexible enough to blend to the stone, Scott-Murray drums are made from a carefully formulated rubber to retain their flexibility and durability. Maximum r.p.m. is 1750.
Sturdy 6" or 8" cast aluminum heads machined to run flat and true. With 3/16" resilient rubber bonded to the face. Available in right or left hand threads or straight bore with set screw.