Irwin 326006 Drill Bit | 1/4" x 6"L Straight Shank Hammer Drilling

Irwin 326006 Drill Bit, Straight Shank Hammer Drilling 1/4" x 6"

The Irwin 326006 drill bit fits all hammer drills with 3-jaw or Jacobs chuck

• Chrome vanadium shaft through-hardened to 50-53HrC
• Patented flute geometry removes dust from the hole quicker for fast drilling and long life
• Up to 150% faster than other competitive bits
• Shot-peened, double-tempered finish reduces breakage
• Hot isostatically pressed to extend life and resist breakage
• Copper braze material gives high heat resistance for reduced tip loss
• All tips made to ANSI specifications