Concrete Grinding Cup Wheels
Grinding cup wheels dry or wet use for grinding various concrete or other masonry materials such as stone terrazzo bricks etc., ideal for smoothing and shaping as well as stock removal.
Diameter 4"(105mm) to 7"(180mm), usually high frequency welded, some are capacity discharge welded, bond types are soft, medium, hard, and the regular grits are rough(#30/40), medium(#60/80), smooth(#100/120).
May be used on angle grinders or floor grinders.