3M 5540 3 Inch Roloc Disc Pad Assembly
- Backup pad is designed to support 3M Roloc 3" diameter abrasive discs.
- Shank easily attaches to a range of drills and air tools with 1/4-20 EXT threads.
- Hard rubber pad provides support for Roloc bristle discs, improving finishes.
- Assembly also includes a Roloc shank and adapter.
- Maximum operating speed: 20,000.
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