DetailsDremel Sanding Drum Mandrel. The Drum Mandrel holds a Sanding Band covered with aluminum oxide abrasive. Sanding Bands are sold separately. For rough shaping and smoothing wood and fiberglass; removing rust from metal surfaces; shaping rubber surfaces. Sanding bands are easily replaceable on drums.
- Bit Diameter Inch: 1/2 in. (12.7 mm)
- Shank Diameter: 1/8 in. (3.2 mm)
- Additional Information