Diamond Core Drill Bit - Star Blue Segmented Wet Core Bits

Plumbing contractors drilling through cured concrete for pipe penetrations will find this Star Blue segmented wet core bit delivers consistent performance on demanding jobsites. The segmented design provides efficient cooling and debris removal when paired with a water feed system, extending bit life during continuous operation. Diamond Products engineers this wet core bit for use with electric or hydraulic core rigs, cutting clean holes through reinforced concrete, block, and masonry materials. The segmented pattern reduces friction and prevents overheating during deep cuts, while the vacuum-brazed diamond segments maintain cutting speed through aggregate and rebar. Built for mechanical contractors, concrete cutting specialists, and installation crews running core drills daily.