
Description
IRWIN Straight Shank Rotary Percussion Drill Bits will fit all hammer drills with 3-Jaw or Jacobs Chuck, and features a chrome vanadium shaft through-hardened to 50-53HrC. Patented flute geometry removes dust from the hole quicker for fast drilling and long life. Shot-peened, double-tempered finish reduces breakage. Patented flute geometry removes dust from the hole quicker for fast drilling and longer life. Copper braze material gives high heat resistance. All tips made to ANSI specifications.
- 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.
Specifications
Irwin
Drill Bits