Irwin 322031 Hammer Drill Bit, 1/2 in Dia, 6 in OAL, Twist Flute, 1-Flute, 2 in Dia Shank, SDS-Plus Shank lawn-garden--07-13-26 For general-purpose building envelope air

For general-purpose building envelope air sealing

every time

Improved alloy steel construction

Handle styles - standard

Slight taper in width towards the file's point creates ease-of-access in slots

Irwin 322031 Hammer Drill Bit, 1/2 in Dia, 6 in OAL, Twist Flute, 1-Flute, 2 in Dia Shank, SDS-Plus Shank lawn-garden--07-13-26 For general-purpose building envelope airBit 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 tip 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