Percussion Drill Bit, 1/2" Dia, 6" OAL, Rotary Hammer Bit, Twist Flute, 2-Flute, 1/2" Dia Shank, IRWIN 326015
Bit will fit all hammer drills with 3 jaw or Jacobs chuck and features a chrome vanadium shaft through hardened to 50-53HrC, shot-peened, double-tempered finish, flute geometry removes dust from the hole quicker, copper braze material gives high heat resistance. All tips made to ANSI specifications.