Irwin Rotary Percussion - Straight Shank 1/2" x 4" x 6" Size:1/2" x 4" x 6" Sharptooth Blade & Composite Handle

Sharptooth Blade & Composite Handle

reverse twist design reduces sagging

Removes dried latex paint

Adjustable wing closing wrist strap for easy-on

& 2011 nec compliant

Irwin Rotary Percussion - Straight Shank 1/2" x 4" x 6" Size:1/2" x 4" x 6" Sharptooth Blade & Composite HandleRotary 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