Irwin Rotary Percussion - Straight Shank 1" X 8" X 12" Size:1" X 8" X 12" Red Armor® Fuel is a

Red Armor® Fuel is a great solution for users who have equipment:

National Model V129

Heavy-gauge drawn aluminum

please see the line drawing

designed for porch swings & backyard swing sets

Irwin Rotary Percussion - Straight Shank 1" X 8" X 12" Size:1" X 8" X 12" Red Armor® Fuel is aRotary 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