SN-10SDC SN-DC Rotary Burr - Inverted Cone

Inverted cone burr (N shape), diameter 1/4" with 1/4" length of cut, 1.3/4" 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 making inverted v-cuts and rear-side chamfering in steel and cast steel, stainless steel, cast-iron, copper or copper alloys, high-temperature alloys, hardened materials