326003

DRILL BIT, 3/16 X 4-1/2 X 6 MASONRY

Item #111214641

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each One-time purchase

Product Details

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