SM-10DC-R SM-DC Rotary Burr - Cone

Cone burr (M shape), diameter 1/4" with 1/2" length of cut, 2.1/82" overall length and 1/8" shank, carbide tipped with toughened and hardened steel shank and bright finish, DC double cut flute style with close spaced edges for enlarging holes, surface-finishing and cutting narrow angles in hard-to-reach areas in steel and cast steel, stainless steel, cast-iron, copper or copper alloys, high-temperature alloys, hardened materials