Expanding Rubber Spindle Sander Drums

These self-expanding, balanced rubber drums can be used on a drill press or hand held drill or rotary tool. Slide the abrasive sleeve over the drum and turn the nut to tighten. Resin over resin, Aluminum Oxide cloth backed bands have smooth spiral joints. Contact us if you require sizes or grits not shown below.  Small drums are mounted on 1/4" shanks. A 2" X 1" X 1/4 drum is 2" diameter X 1" long X 1/4" shank.

4 1/2" & 6" Drums have 1/2" Arbors and 9" Drums have 3/4" Arbors.  
They are measured as Diameter × Length × Arbor Hole.
New: 4 1/2" Drill Press Mandrel holds 4 1/2" Drums. It connects to your Drill Press with a 3/8" reduced shank.