Wet Core Drill Bits - Premium Black Wet Segmented Core Bits

Plumbing and electrical contractors drilling through concrete walls and floors for pipe and conduit runs rely on wet core bits to handle the dust and heat that comes with deep penetration work. These black wet segmented core bits from Diamond Products use water flow to keep the cutting edge cool and flush debris from the hole as you drill. The segmented design allows proper water distribution around the bit while maintaining cutting speed through reinforced concrete, block, and masonry. Wet drilling eliminates airborne silica dust and extends bit life compared to dry cutting methods. Thread the bit onto your core drill rig, connect your water supply, and work through structural concrete without stopping to clear dust or cool the bit. Built for mechanical contractors and concrete cutters running anchor holes, utility penetrations, and large-diameter openings in commercial and residential applications.