IRWIN 14155 1/4 x 10 Long SDS-Plus Hammer Drill Bit -Speed Hammer Plus 2pcs.
Patented tip and flute design removes dust more efficiently
Chrome Vanadium shaft
Shot-peened, double tempered finish reduces breakage
Copper braze material gives high heat resistance
Fits all SDS-plus and Hilti TE-C rotary hammers
Aeronca x 40 all 3rd st r3
