Core Drill Bit - Pro Blue Professional Wet Core Bit

Designed for plumbers and electricians cutting clean penetrations through concrete walls and floor slabs, this wet core bit delivers consistent performance on demanding jobsites. The Pro Blue Professional series from Diamond Products uses industrial-grade diamond segments bonded to a steel barrel for extended service life in reinforced concrete applications. Wet cutting operation reduces dust and keeps the bit cool during continuous use, allowing faster drilling speeds without thermal damage to the diamond matrix. The professional-grade construction handles both handheld and rig-mounted core drilling equipment. Cuts through aggregate, rebar, and mesh without wandering or binding. Standard arbor connection fits most commercial core drilling machines. Built for mechanical contractors and concrete cutting professionals running multiple holes per day.