Carbide Burr, Ball Shape SD Head, 1/4 in Dia Head, 7/32 in L of Cut, 2 in OAL, Double Cut Cut
CGW Carbide Burr, 1/4 in Head Dia, 7/32 in Length of Cut, 2 in Overall Length, Ball Shape SD Head Shape, Double Cut Cut Type, 1/4 in Shank Dia, Carbide Head, 70000 rpm Maximum, Applicable Materials: Cast Iron, Copper, Ferrous Metals, Fiberglass, Hard Rubber, Iron Alloys, Plastic, Nickel, Stainless Steel and Titanium, SD-1 Industry Specification.