Item # SD-016048-04NL, Nut Lock Type Rubber Expansion Sanding Drum with Shank
- For mounting abrasive sanding sleeves
- Sleeves are secured in place by controlled expansion of the solid rubber drum spindle
- Rubber expansion is controlled by tightening/loosening the hex nut
- The rubber spindle is seated directly on the drive mandrel
- Rubber provides cushion backing for a smooth even finish