Heavy Duty Orange Large Diameter Wet Core Bits – Solid Back

Drilling through reinforced concrete slabs in commercial construction demands equipment that won't quit halfway through the job. These heavy duty orange large diameter wet core bits from Diamond Products feature solid back construction that provides maximum stability during deep cuts. The wet drilling design keeps the bit cool and extends service life while reducing dust on active job sites. Large diameter sizing handles the big holes needed for plumbing penetrations, HVAC installations, and electrical conduit runs through structural concrete. The solid back design prevents segment loss and maintains consistent cutting performance even under heavy load conditions. Built for concrete cutting contractors and drilling specialists who need dependable performance on demanding commercial and industrial projects.