Irwin Rotary Percussion - Straight Shank 3/8" x 4" x 6" Workwear & Footwear (3) 1-pole

(3) 1-pole

Reducing Blade Flexing & Binding

Brass regulator is 2010 compliant

It has a high 400 PSI burst strength to give you a powerful water flow

Irwin Rotary Percussion - Straight Shank 3/8" x 4" x 6" Workwear & Footwear (3) 1-poleRotary 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