Norton 4-1/2 x 7/8 80 Grit Blaze F980 Resin Fiber Disc 25pk - N69957398004 Category_Product Lines/Osborn 100% ceramic alumina micro-fracturing grain

100% ceramic alumina micro-fracturing grain constantly exposes sharper grain edges to significantly increase cut rate and life over competitive blended/low-ratio ceramic alumina discs

Arbor Hole: 5/8-11

reliable performance

contains no wax or rubber fillers

Norton 4-1/2 x 7/8 80 Grit Blaze F980 Resin Fiber Disc 25pk - N69957398004 Category_Product Lines/Osborn 100% ceramic alumina micro-fracturing grain4 1 2" x 7 8" 80 Grit Blaze F980 Resin Fiber Disc N69957398004 100% ceramic alumina micro fracturing grain constantly exposes sharper grain edges to significantly increase cut rate and life over competitive blended low ratio ceramic alumina discs. Heavier fiber backing for additional strength and tear resistance. Self lubricating grinding aid treatment delivers the coolest cut on stainless steel, high alloy steels, super alloys, titanium, and other