3M Standard Abrasives S/C Straight Cartridge Roll 703803 3/8 in x 1 in x 1/8 in 80 100 per case

In coarse grades, the Standard Abrasives(TM) Silicon Carbide Cartridge Roll is used for high-speed grinding and deburring on all metals, as well as glass and composites. Its small size and shape enable it to reach into holes and diameters of machined parts or deburr irregular surfaces and contours. Super sharp silicon carbide suits hard-to-grind metals such as titanium, as well as softer surfaces.