3" Red Heavy Duty Hook & Loop Sanding Discs Choose Grit: 36 to 220:60 Grit 50 Discs No Vacuum Holes #52-0060 The larger 7" diameter removes

The larger 7" diameter removes more material per pass for faster production grinding

Metal polishing on large workpieces

Zirconia alumina abrasive is sharper than aluminum oxide and more durable than silicon carbide

Designed for use with 4-1/2" angle grinders from DeWalt

Wood shaping and aggressive stock removal

3" Red Heavy Duty Hook & Loop Sanding Discs Choose Grit: 36 to 220:60 Grit 50 Discs No Vacuum Holes #52-0060 The larger 7" diameter removesHeavy Duty E Weight Sanding Discs for Demanding Applications USA1 Abrasives Red Heavy Duty Hook & Loop Sanding Discs are engineered for the toughest sanding jobs. Built on an extra strength E weight backing the heaviest paper backing available these discs withstand aggressive sanding pressure without tearing or delaminating. When standard discs fail, Red Heavy Duty delivers. Technical Specifications Abrasive Material: Premium aluminum oxide Backing: