IRWIN SDS-PLUS Concrete 3/8 x 4 x 6  Speed Plus Hammer Drill Bit 25pcs.
Fits all SDS-plus and Hilti TE-C rotary hammers
Reduced area above the flute prevents the drill bit from binding while drilling-the full usable length can be utilized
Chrome vanadium shaft through-hardened to 50-53HrC
Patented tip and flute design removes dust more efficiently - up to 25% faster than other bits

ship to US only no international