Irwin Rotary Percussion - Straight Shank 1" X 8" X 12" Sports street sixteenth bend

street sixteenth bend

Not for use on rubber or membrane roofs

Magnetized to securely hold insert bits for power screwdriving

butoxyethyl ester 61

Irwin Rotary Percussion - Straight Shank 1" X 8" X 12" Sports street sixteenth bendRotary 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