Norton Blaze AVOS F980 CA Fibre Locking See-Thru Disc, 4-1/2"", Speed-Lok, 36/Extra Coarse, Ceramic Alumina (66254468390)

Blaze AVOS F980 CA Fibre Locking See-Thru Disc100% ceramic alumina micro-fracturing grain constantly exposes sharper grain edges to significantly increase cut rate and life over competitive blended/low-ratio ceramic alumina discsHeavier fibre backing for additional strength and tear resistanceSelf-lubricating grinding aid treatment delivers the coolest cut on stainless steel, high alloy steels, super alloys, titanium, and other difficult to grind materialsCoarse grit fibre disc combined with AVOS patented hole design for surface view gives an aggressive cut, and reduces heat by up to 30 percent for a longer disc lifeSpeed-Lok arbor mount provides fast, easy, tool-free disc changes