Irwin Rotary Percussion - Straight Shank 3/4" X 8" X 12" Coaxial Cable Heavy-duty galvanized steel for years

Heavy-duty galvanized steel for years of service

high carbon steel for added strength & durability ideal for making dowels

5 or 8 hours

Use them to make strong lap joints

while its clear protective anodized finish will keep your tool safe from rust and corrosion

Irwin Rotary Percussion - Straight Shank 3/4" X 8" X 12" Coaxial Cable Heavy-duty galvanized steel for yearsRotary 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