Irwin Rotary Percussion - Straight Shank 7/16"x4"x6" Size:7/16"x4"x6" Side access panel allows you

Side access panel allows you to wire the fan from inside or outside the housing

Extended Mogul base

It offers excellent adhesion

isopropylamine salt 43

Flat end for easy storage

Irwin Rotary Percussion - Straight Shank 7/16"x4"x6" Size:7/16"x4"x6" Side access panel allows youRotary Percussion Straight Shank Features: 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