Core Drill Bit - Super Premium Red Wet Core Bore Bit

Designed for plumbing and electrical contractors drilling clean holes through cured concrete slabs and walls, this wet core bit delivers consistent performance on demanding jobsites. The red-segment design indicates a harder bond formulation engineered for cutting through reinforced concrete and other abrasive materials. Wet drilling keeps the bit cool and extends diamond life while reducing dust on interior work. The segments are laser-welded to the steel barrel for reliable operation under continuous use. Compatible with standard core drill rigs, this bit requires water flow during operation to achieve optimal cutting speed and prevent segment damage. Built for mechanical contractors and concrete cutting specialists who need dependable performance drilling anchor holes, conduit penetrations, and pipe chases.