4" Aluminum Oxide Resin Fiber Discs Choose Grit: 16 to 120:120 Grit 25 Discs #09-0120 Application: Dry floor sanding and

Application: Dry floor sanding and screening

Extra-Coarse Options: Available down to 24 grit for maximum aggression

80-120 Grit: Surface conditioning and fine finishing

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

4" Aluminum Oxide Resin Fiber Discs Choose Grit: 16 to 120:120 Grit 25 Discs #09-0120 Application: Dry floor sanding and4" Aluminum Oxide Resin Fiber Discs Angle Grinder Grinding Discs USA1 Abrasives 4" Aluminum Oxide Resin Fiber Discs are designed for use with 4" angle grinders for grinding, blending, and surface preparation on metal and wood. The heavy fiber backing provides the rigidity needed for aggressive stock removal, while aluminum oxide abrasive delivers reliable, consistent performance across a wide grit range. 5 8" arbor hole. Sold in packs of 25 discs.