CARBORUNDUM Fiber Disc, Abrasive Coated, 5 in Dia Disc, 7/8 in Center Hole, Zirconia Abrasive, White

Ideal for heavy duty grinding of welds, gates, risers and parting lines on castings and carbon steels, these discs are especially the best choice for stainless steels. They offer long life, durability and grain adhesion, enhanced grinding action and ultra-tough, aggressive yet cool cutting. And if that weren’t enough, they’re also self-sharpening They reach into grooves, sharp edges and hard-to-grind corners where work is done at a sharper angle. The discs are made of a premium ceramic and high performance zirconia alumina abrasive blend, with a resin bond, reactive filler and a heavy fibre backing. They attach with a Flex-Loc mount.