4-1/2" x 7/8" 36 Grit Blaze-X F980 Resin Fiber Disc - N78072743400

• 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 difficult to grind materials.
• Best choice for coarse grit fiber disc right angle grinder beveling, blending, deburring, and stock removal applications.