3M™ Fibre Disc 381C, 50, 5 in x 7/8 in, Die 500P, 25 ea/Case Gloves 3M SKU: 7100245031

3M SKU: 7100245031

Sine wave splice prevents hinging in splice area

an aluminum oxide belt in P100

resists loading

3M SKU: 7000118368

3M™ Fibre Disc 381C, 50, 5 in x 7/8 in, Die 500P, 25 ea/Case Gloves 3M SKU: 71002450313M SKU: 7000118937 Lead Time: ~2 days Our 3M Fibre Disc 381C is a versatile and general purpose metalworking disc, designed to help with a variety of applications from grinding, weld removal & finishing to blending on common metals like carbon steel. Closed coat construction provides good grain density and durability. Heavy weight fibre backing is tough and durable. Resin bond withstands heat and stabilizes the disc under pressure and heat to increase