Use with mandrels A-SD328 or A-SD188. Made in USA. 40000 RPM Max Speed. 3Ms Aluminum Oxide Abrasives are made of high-grade mineral and a bonding system that reduces shelling of the mineral. These economical abrasives are excellent for fast clean-up and pre-polishing work.
10-Packs of Aluminum Oxide Bands available in 80 and 120 grit.
Use the Sanding Bands with 3/32" (2.35mm) and 1/8" shank rubber drum mandrels. To install slip band onto rubber drum with screw loose. When band is in position tighten the screw which expands the rubber drum for a secure hold.
*Optimum Operating Speeds are much lower (between 25%50% of maximum speeds) and also depend on the type of workpiece.