Core Drill Bit - Pro Blue Professional Wet Core Bit

Designed for plumbing contractors drilling clean penetrations through cured concrete slabs and foundation walls, this professional wet core bit delivers consistent performance on demanding job sites. The Pro Blue series uses a wet drilling method that keeps the diamond segments cool during operation, extending bit life and maintaining cutting speed through reinforced concrete. The barrel design evacuates slurry efficiently to prevent binding in deep holes. Diamond Products engineers this bit for contractors running handheld or rig-mounted core drills where precision matters. Wet cutting reduces dust and allows for faster penetration rates compared to dry bits. Built for mechanical contractors, plumbers, and concrete cutting specialists who need reliable core drilling performance day after day.