Irwin 326015 1/2" x 4" x 6" Hammer Drill Bit 22 Pack KD Tools Aeronca x 4 weiser main

Aeronca x 4 weiser main aisle 17r3d1

efficient cutting Self-Feed Pilot Bit for fast

5/8W Socket 1" Drive Germany

4-bolt D-Handle design handles extreme abuse for increased durability

Height 9 In

Irwin 326015 1/2" x 4" x 6" Hammer Drill Bit 22 Pack KD Tools Aeronca x 4 weiser mainFits 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