Abrasive GrainsChina Aluminum Oxide Grains 4.5" Inch/115 mm Maximum 13300 R. P. M Inox Cutting Disc Wheel for Stainless Steel, Find details about China Cutting Wheel, Cutting Disc from Aluminum Oxide Grains 4.5" Inch/115 mm Maximum 13300 R. P. M Inox Cutting Disc Wheel for Stainless Steel