4-1/2" x 7/8" Zirconia Alumina Resin Fiber Sanding Disc, ZA36 Grit, Metal, Stainless

Manufactured with high quality abrasive grain, strong bonds and heavy-duty fiber backing. Resists tearing, glazing and loading on the toughest finishing applications. Zirconia Alumina grain delivers the longest life on high tensile alloys including metal and stainless steel. Flexon discs deliver fast, cool cutting action and premium performance.Where Used: Foundry, Metal Fabrication, Mining, Nuclear, Ship Building, Structural Steel, Wind Energy.