Irwin Rotary Percussion - Straight Shank 3/4" X 8" X 12" Brand_Plews 9" 6/12 tooth

9" 6/12 tooth

metal type 27

Rolled Fin for Strength and Safety

Designed for use in high speed air and electric tools

decks and other wood working projects

Irwin Rotary Percussion - Straight Shank 3/4" X 8" X 12" Brand_Plews 9" 6/12 toothRotary 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