Irwin 323009 Multi-cutter Hammer Drill Bit, 3/4 In Dia X 13 In Oal, Chrome Vanadium Steel

Product Features

• Fits all SDS-max rotary hammers and Hilti TE F, G and Y rotary hammers
• Patented flute geometry removes dust from the hole quicker for fast drilling and long life
• Shot-peened, double-tempered finish reduces breakage
• Copper braze material gives high heat resistance for reduced tip loss
• All tips made to ANSI specifications
• Chrome vanadium shaft through-hardened to 50-53HrC