3M 782C AB89589 4-1/2 X 7/8 36 Grit Precision Shaped Ceramic Fibre Disc 7100099777

3M Fibre Disc 782C Contains 3M Precision Shaped Ceramic Grain (PSG) To Optimize The Balance Of Speed And Longevity For Many Of Your Carbon Steel Operations. Disc Construction Includes A Stiff Fiber Backing And Strong Resin Bond That Provide Durability And Tear-Resistance. This Feature Along With A Fast-Cutting Abrasive Grain Enables Operators To Complete More Parts Per Disc And Requires Fewer Disc Changes.