Abrasive Point, Abrasive Material Aluminum Oxide, Max. Speed 47,250 RPM, Shape Concave End, Head Width 3/4 in, Head Length 3/4 in, Tool Brand Eazypower, Overall Length 3/4 in, Mounting Type Mounted, Point Diameter 3/4 in, Abrasive Shank Diameter 1/4 in, Material Application Ceramic, Glass, Metal, Stone, Wood, Number of Pieces 1