Irwin 326002 3/16 By 3-1/2 Inch Percussion Masonry Bit
Rapid Ship
Key Features
- Fits all hammer drills with 3-jaw or Jacobs chuck
- Patented flute geometry removes dust from the hole quicker for fast drilling and long life
- Shot-peened, double-tempered finish reduces breakage
- 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
- Up to 150% faster than other competitive bits
Hammer drill bits carbide tipped straight 3/16 inch x 3-1/2 inch overall. 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 res istance. All tips made to ANSI specifications.