Concrete Core Drill Bit - Premium Black Wet Segmented Core Bits

Designed for HVAC installers boring clean holes through concrete walls and floors for ductwork and refrigerant lines, this wet segmented core bit delivers consistent performance on reinforced concrete. The black segmented design provides efficient cooling and debris removal during wet cutting applications. Diamond Products engineers these bits to handle the demands of daily production work, from cutting electrical chases in basement walls to creating openings for plumbing penetrations in commercial slabs. The wet cutting system reduces dust and extends bit life when paired with appropriate water delivery equipment. Compatible with standard core drilling rigs used across the construction industry. Built for mechanical contractors and concrete cutting specialists who need reliable tools for creating precise penetrations in cured concrete.