Carbide Tipped SDS Shank Drill Bits, 4 in, 1/2 in Dia.
Carbide tipped for long life in tough applications|Centric tip ensures quick starts in concrete|Wear mark alerts user when tip wears off beyond stipulated term|Bit runs cooler thanks to improved flute design|Optimized brazing and hardening process for long life
Bit runs cooler thanks to improved flute design
Carbide tipped for long life in tough applications
Centric tip ensures quick starts in concrete
Optimized brazing and hardening process for long life
Wear mark alerts user when tip wears off beyond stipulated term