3M Cartridge Roll, Full Tapered, 747D Series, Ceramic

3M™ 747D P120 Grit Ceramic Alumina Full Tapered Cartridge Roll with 1/8" centre hole is ideal for use on hard-to-reach areas of work piece. Fine grade roll featuring X-weight cloth backing offers to run at the maximum speed of 24000 RPM. Taper cartridge roll with immense heat and moisture resistance renders magnificent cut rate and extended life. It includes grinding aid for cooler cutting on heat sensitive alloys.