Core Drill Bit - Pro Blue Professional Wet Core Bit

Designed for plumbing and electrical contractors drilling clean holes through cured concrete walls and floors, this wet core bit delivers consistent performance on residential and commercial jobsites. The Pro Blue series uses a segmented diamond rim that requires water cooling during operation to prevent overheating and extend cutting life. Diamond Products engineers this bit for use with standard core drill rigs, making it compatible with most professional drilling equipment. The wet cutting method reduces dust and keeps the diamond segments cool for faster drilling speeds compared to dry bits. Segmented design allows for efficient slurry removal while cutting, maintaining cutting speed through reinforced concrete. This core bit handles both horizontal and vertical drilling applications where clean, precise holes are required for pipe runs, conduit, or HVAC penetrations. Built for concrete drilling specialists and mechanical contractors who need reliable performance on demanding commercial projects.