Irwin Rotary Percussion - Straight Shank 7/16"x4"x6" Size:7/16"x4"x6" It offers excellent adhesion

It offers excellent adhesion

This Razor-Back digging shovel can be used for construction and landscaping work

or plastic handle

fireplaces

Irwin Rotary Percussion - Straight Shank 7/16"x4"x6" Size:7/16"x4"x6" It offers excellent adhesionRotary 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