Hollow Core Carbide Bit System by Builders Depot®

Hollow Core Carbide Bit System by Builders Depot®

These Hollow Core Carbide Bits use a multi-piece tool system to fit all popular rotary hammers. For use in Concrete, Masonry and Natural Stone. Choose these heavy-duty universal carbide bits for work in concrete and other building materials. The Core bit rim is reinforced with strong, symmetrically arranged teeth.