Zirconia grain provides longer life and faster cutting compared with standard aluminum oxide belts. 1-1/2″ x 30″ Zirconia Sanding Belts — Heavy Duty Performance.
Item Tag: Grit 36 X 5 pcs
1-1/2″ x 30″ General-Purpose Zirconia Sanding Belt. Perfect for DIYers, hobbyists, and light professional work. Comparison: Premium vs Standard Zirconia Sanding Belts. 60 Grit – General grinding. 120 180 240 320 Grit – Finishing.