- Cotton fiber and abrasive grain composition enables grinding and finishing in one step.
- The unique construction continually exposes new abrasive grain during the grinding process resulting in a cooler operation.
- Soft, cushion-like grinding action runs quieter, smooth running and resilient, reducing vibration and chatter.
- Cotton fiber abrasives do not load up when grinding softer metals or alloys such as aluminum.

3M 22396, Roloc Disc 361F, 36 YF-weight, TR, 1-1/2 in, Die R150S, 7000045091
3M 93406, Scotch Indoor Fasteners RF4711, 3/4 in x 18 in (19,0 mm x 45,7 cm)Black 1 Set of Strips, 7100103301
3M 11137, Roloc Disc 361F, 50 YF-weight, TR, 1-1/2 in, Die R150S, 7000045094
Dynabrade 78122 2" Dia. Medium NWN DynaBrite Locking-Type Disc, 25/pack
3M 11411, Roloc Disc 361F, 50 YF-weight, TR, 1 in, Die R100N, 7000045095
Dynabrade 95544 Gear Grease, 2.5oz. Tube 
