3M™ Fibre Disc 381C, 16, 4-1/2 in x 7/8 in, Die 450E Floor Markings 3M SKU: 7010512796

3M SKU: 7010512796

3M SKU: 7100103126

3M SKU: 7100204461

3M SKU: 7010495157

3M SKU: 7100226679

3M™ Fibre Disc 381C, 16, 4-1/2 in x 7/8 in, Die 450E Floor Markings 3M SKU: 70105127963M SKU: 7010532584 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