3M™ Fibre Disc 381C, 9-1/8 in x 7/8 in, 36, Die Number 912J, 25/Bag, 100 ea/Case Facility Safety 3M™ Hand Block is ideal

3M™ Hand Block is ideal for pre-prep and final prep of metal

3M SKU: 7010405923

3M SKU: 7010517359

3M SKU: 7100188442

3M™ Fibre Disc 381C, 9-1/8 in x 7/8 in, 36, Die Number 912J, 25/Bag, 100 ea/Case Facility Safety 3M™ Hand Block is ideal3M SKU: 7100199455 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