Core Drill Bit For Concrete - Heavy Duty Orange Large Diameter Wet Core Bits

Professional plumbers and HVAC contractors rely on these large diameter wet core bits when drilling through thick concrete walls for major pipe and duct installations. Diamond Products engineers these heavy-duty bits with an orange-coded barrel design for quick identification on job sites with multiple drilling operations. The wet drilling system keeps the bit cool during extended cuts while controlling dust on occupied buildings and healthcare facilities. Segmented diamond matrix delivers consistent cutting speed through both standard and reinforced concrete up to 12 inches thick. Each bit ships ready to mount on standard core drilling rigs with compatible arbor connections. Built for mechanical contractors and utility installation crews running high-horsepower drill rigs on commercial and industrial projects.