Irwin Rotary Percussion - Straight Shank 3/4" X 3" X 6" Size:3/4" X 3" X 6" and plastic case

and plastic case

wood and PVC (polyvinyl chloride)

gypsy moths

development of seedrows in gardens

twisted design to provide longer life

Irwin Rotary Percussion - Straight Shank 3/4" X 3" X 6" Size:3/4" X 3" X 6" and plastic caseRotary 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