Irwin 322004 Hammer Drill Bit, 3/16 in Dia, 6 in OAL, Twist Flute, 1-Flute, 2 in Dia Shank, SDS-Plus Shank

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Bit tip and flutes remove dust more efficiently while the reduced area above the flute prevents binding while drilling. Chrome vanadium shaft and high heat-resistance for reduced t ip loss, fits all SDS plus and Hilti TE-C rotary hammers. Fits all SDS-plus and Hilti TE-C rotary hammers Patent pending omnidirectional fastener attaches in any direction for maximum flexibility Signature 26 deg Taper Grind® edge for optimum sharpness, precise cutting and easy sharpening Copper braze material gives high heat-resistance for reduced tip loss Chrome vanadium shaft through-hardened to 50-53HrC Hot isostatically pressed to extend life and resist breakage Show more