MERIT Full Tapered Spiral Roll 1/2 x 1-1/2 x

Cartridge Roll, Cartridge Roll Design Tapered, Pilot Hole Diameter 1/8 in, Abrasive Material Aluminum Oxide, Abrasive Type Coated, Series R228, Backing Material Cotton Cloth, Backing Weight X, Grit 180, Overall Diameter 1/2 in, Overall Length 1 1/2 in, Grade Fine