3M™ Fibre Disc 381C, 24, 4-1/2 in x 7/8 in, Die 450E, 25 ea/Case Wheels 3M SKU: 7100182431

3M SKU: 7100182431

Flexible backing works well on contours

3M SKU: 7010308713

Non-woven web is load and heat resistant

3M™ Paper Roll 366UZ combines a heavy F-weight backing with aluminum oxide mineral for effective hand sanding and finishing as well as use on drum sanders

3M™ Fibre Disc 381C, 24, 4-1/2 in x 7/8 in, Die 450E, 25 ea/Case Wheels 3M SKU: 71001824313M SKU: 7000118929 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