3M™ Fibre Disc 381C, TN Quick Change, 7 in, 60, 25/Bag, 100 ea/Case Min Qty Order:100 Our heavy-duty non-woven fiber construction

Our heavy-duty non-woven fiber construction conforms well to help preserve irregular or contoured surfaces and our Roloc™ backing supports the disc to allow for aggressive cutting

finishing and polishing

3M SKU: 7100225123

Resin bond system provides secure grain retention and maximum abrasive life

deburrs and finishes in one step

3M™ Fibre Disc 381C, TN Quick Change, 7 in, 60, 25/Bag, 100 ea/Case Min Qty Order:100 Our heavy-duty non-woven fiber construction3M SKU: 7100192403 Lead Time: ~43 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