PFERD TOOLS Unitized Mounted Point, Ball Shape, 3/4" x 1/4, 3AF (MW), 1/4" Shank

Multiple heavily compressed, non-woven layers, which are bonded together by a special grain/resin system. The aluminum oxide A version is ideal for general-purpose applications on steel and non-ferrous metals. The ball shape KU is often used for contour grinding and backside deburring.