Masonry drill Bit is a fast and durable bit for the professional user. The bit features a Chrome Vanadium spring Steel shaft that is through-hardened for superior durability. The shot-peened, double tempered finish reduces breakage. The bit also features a tip with a copper brazed material that gives high heat resistance and reduced tip loss. The spline shank fits all spline rotary hammers. The two cutter Tip privides faster drilling and dust removal. Highlights: Length : 7/8 x 23 Fits all spline rotary hammers Flute geometry removes dust from the hole quicker for fast drilling and long life Copper braze material gives high heat resistance for reduced tip loss Shot peened, double-tempered finish reduces breakage Chrome vanadium shaft through-hardened to 50-53HrC WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
