3M™ Fibre Disc 381C, 16, 4-1/2 in x 7/8 in, Die 450E, 25/Bag, 100 ea/Case Gloves Open coat construction provides a

Open coat construction provides a more aggressive cut and minimizes dust clogging

solid surface or where fine finish is critical

3M SKU: 7000045986

3M SKU: 7100277856

Static-resistant coating helps keep swarf from clinging and controls dust

3M™ Fibre Disc 381C, 16, 4-1/2 in x 7/8 in, Die 450E, 25/Bag, 100 ea/Case Gloves Open coat construction provides a3M SKU: 7100212612 Lead Time: ~15 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