4-1/2" ValueGrind Aluminum Oxide Resin Fiber Discs Choose Grit: 16 to 120:50 Grit 25 Discs #09-1050A 150-180 Grit (50 sheets): Fine

150-180 Grit (50 sheets): Fine sanding before stain or primer

delivering superior cut rate and longer belt life on stainless steel

Gentle on Precision Parts: Polishes without removing significant material — ideal for tight-tolerance components

Drywall finishing and smoothing

4-1/2" ValueGrind Aluminum Oxide Resin Fiber Discs Choose Grit: 16 to 120:50 Grit 25 Discs #09-1050A 150-180 Grit (50 sheets): FineHeavy Duty Resin Fiber Discs for Angle Grinders USA1 Abrasives ValueGrind Aluminum Oxide Resin Fiber Discs are engineered for aggressive grinding, blending, and finishing on metal and wood with angle grinders. Built on a rigid fiberglass reinforced resin fiber backing, these discs withstand the high RPMs and lateral forces of angle grinder use while delivering fast, consistent material removal. Technical Specifications Abrasive Material: Aluminum