SGS Pro®, 15725, Carbide Burr, Imperial, Series: Universal SM, 1/8 in Diameter Head, 5/8 in Length of Cut, 1-1/2 in Overall Length, Cone - Pointed (Shape SM) Head Shape, Single Cut, 1/8 in Shank Diameter, Solid Carbide Head, 7 deg Included Angle, Applicable Materials: Non-Hardened Steel, Stainless Steel, Nickel, Cobalt, Titanium, Brass, Copper, Zinc and Cast Iron, Industry Specification: SM-43