Bosch Tool Corporation Bosch Power Tools HC8550 SDS-max Carbide Tipped Core Bits w/Integral Shank, 7 in, 4 in Dia.

SDS-max Carbide Tipped Core Bits w/Integral Shank, 17 in, 4 in Dia.FeaturesOne-piece core bit with integral shank/centering drill

Carbide Tipped SDS Shank Drill Bits, 4 in, 1/4 in Dia.FeaturesCarbide tipped for long life in tough applicationsCentric tip ensures quick starts in concreteWear mark alerts user when tip wears off...

Carbide Tipped SDS Shank Drill Bits, 4 in, 1/4 in Dia.FeaturesCarbide tipped for long life in tough applicationsCentric tip ensures quick starts in concreteWear mark alerts user when tip wears off...

Carbide Tipped SDS Shank Drill Bits, 16 in, 7/8 in Dia.FeaturesCarbide tipped for long life in tough applicationsCentric tip ensures quick starts in concreteWear mark alerts user when tip wears off...

Carbide Tipped SDS Shank Drill Bits, 10 in, 7/16 in Dia.FeaturesCarbide tipped for long life in tough applicationsCentric tip ensures quick starts in concreteWear mark alerts user when tip wears off...