3" Red Heavy Duty Hook & Loop Sanding Discs Choose Grit: 36 to 220:60 Grit 50 Discs No Vacuum Holes #52-0060 and other tough materials where

and other tough materials where aluminum oxide wears out prematurely

80-120 Grit: Surface conditioning and fine finishing

General woodworking and furniture finishing

Backing: C-weight paper for durability

Black & Decker

3" Red Heavy Duty Hook & Loop Sanding Discs Choose Grit: 36 to 220:60 Grit 50 Discs No Vacuum Holes #52-0060 and other tough materials whereHeavy 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: