Core Drill Bit - Super Premium Red Wet Core Bore Bit

Plumbers and electricians rely on this wet core bit when drilling clean holes through concrete for pipe runs and conduit installations. The Super Premium Red designation indicates a high diamond concentration bonded to the barrel for extended life in reinforced concrete and hard aggregate. Wet drilling keeps the bit cool and controls dust while maintaining faster cutting speeds than dry applications. The segmented design allows for efficient slurry removal during operation. Use with a core drill rig and constant water supply for best results in concrete, block, and masonry materials. This bit delivers the cutting performance that mechanical contractors and utility installers need on commercial and residential job sites.