Diamond Core Drill Bit - Heavy Duty Orange Wet Segmented Core Bits

Plumbing contractors drilling through concrete floors for pipe runs depend on core bits that can handle continuous wet cutting without losing edge retention. This heavy duty segmented design features diamond-impregnated segments welded to a steel core barrel, engineered for wet drilling applications in cured concrete, block, and masonry. The orange-coded segments indicate medium-hard bond formulation suitable for general concrete work. Wet drilling keeps the bit cool and flushes slurry from the cut, extending diamond life and maintaining cutting speed through the entire depth. Standard arbor connection fits most handheld and rig-mounted core drill motors. Built for mechanical contractors, plumbers, and HVAC installers running conduit and utility penetrations through structural concrete.