3M Standard Abrasives A/O C4 Straight Precision Cartridge Roll 726004 1 in x 2-1/2 in x 1/4 in 80 25 per inner 250 per case

Our Standard Abrasives(TM) Aluminum Oxide Precision Cartridge Roll Model C is ideal for high-speed grinding and deburring on irregular contours and other hard-to-reach areas on all ferrous metals. The drive stem is securely affixed within the roll and resin-bonded to the inner layers. This solid construction supports use with larger tools and higher pressure, and enables a smoother application.