Irwin 326009 Rotary Hammer Drill Bit, 5/16 in Dia, 6 in OAL, Percussion, Twist Flute, 2-Flute, 5/16 in Dia Shank

About This Product

Bit will fit all hammer drills with three-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.

Highlights

• Fits all hammer drills with 3-jaw or Jacobs chuck
• Patented impact guard protects the first knuckle with EVA foam padding
• Signature 26 deg Taper Grind® edge for optimum sharpness, precise cutting and easy sharpening
• Copper braze material gives high heat-resistance for reduced tip loss
• Chrome vanadium shaft through-hardened to 50-53HrC
• Hot isostatically pressed to extend life and resist breakage

(5/16"x6" Percussion Bit - 3315041 - 326009)