3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TR, 4 in, Die R400BB, 25/Carton, 100 ea/Case Sheets & Rolls water resistant Y weight polyester

water resistant Y weight polyester cloth backing

Our multi-purpose wheel is unique

Cloth backing provides durability for either hand or machine sanding

The outer vapor hose has a textile-reinforced thermoplastic layer over a wire helix

3M™ Cubitron™ II Roloc™ Fibre Disc 987C, 36+, TR, 4 in, Die R400BB, 25/Carton, 100 ea/Case Sheets & Rolls water resistant Y weight polyester3M SKU: 7010299920 Lead Time: ~2 days The 3M Cubitron II Roloc Fibre Disc 987C is designed for heavy duty metalworking applications such as weld grinding, beveling and flame cut edge clean up. This product uses 3M Precision Shaped Grain on a fiber backing for fast grinding and blending. 3M Precision Shaped Grain (PSG) maintains super sharp points that cut exceptionally fast with less pressure. 3M Roloc attachment system provides for easy disc changes