Irwin Rotary Percussion - Straight Shank 1" X 8" X 12" Size:1" X 8" X 12" Pre-assembled and ready-to install

Pre-assembled and ready-to install

Working Load Limit Stamped on Pulley Body

18' automatic pipe heating cable

Sliding latch design provides added security

Irwin Rotary Percussion - Straight Shank 1" X 8" X 12" Size:1" X 8" X 12" Pre-assembled and ready-to installRotary 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