Elite Series Dw5830 Drill Bit, 1-3/4 In Dia, 22-1/2 In Oal, High-impact, 45/64 In Dia Shank, Sds Plus Shank

With up to twice the life of BOSCH® you can drill through reinforced concrete and withstand rebar strikes with the 5/8 x 21 in DeWALT® ELITE SERIES™ SDS MAX Drill Bit. The complete range of these bits are made in Germany with global materials and are ideal for rebar doweling. The patented unique carbide four cutter edge design increases the drill bit durability, while the IRON BLAST Technology® process strengthens the bit and resists fatigue resulting in extreme durability.