3M™ Fibre Disc 381C, 9-1/8 in x 7/8 in 120, 25/Bag, 100 ea/Case Abrasives Thick high density disc contains

Thick high density disc contains 25% more material than standard flap discs to deliver longer life and fewer disc changes

change and reuse

A-weight paper backing is ideal for featheredging or primer sanding

Green wheels are available in a variety of sizes

3M™ Fibre Disc 381C, 9-1/8 in x 7/8 in 120, 25/Bag, 100 ea/Case Abrasives Thick high density disc contains3M SKU: 7100198723 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