Heavy weight fibre backing is tough and durable
Versatile disc can tackle many applications, from grinding to blending
Used with portable tools for easier access of workpiece
Closed-coat construction provides good grain density and durability
Resin bond withstands heat and stabilizes the disc under pressure and heat to increase productivity
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.