Large Diameter Wet Diamond Core Bits | X-Pro Series

World Diamond Source® engineers Large Diameter X-Pro Patterned Diamond Core Bits – Wet for high-demand, high-speed production drilling. Built specifically for ultra-heavy-duty drilling rigs, these premium wet diamond core bits feature advanced patterned diamond segments with a serrated profile to maximize cutting efficiency and prevent glazing. To withstand intense industrial torque on the job site, our heavy-capacity lineup is manufactured with significantly thicker barrel walls and includes rare, hard-to-find sizes up to 36-inch diameters with a full 36-inch drilling depth.

Our specialized soft bond matrix is custom-formulated to cut cleanly through critically hard concrete, flint aggregates, heavy rebar, and steel tension cables. Avoid factory backorders and costly project delays with our deeply stocked, immediately available inventory of heavy-duty diamond patterned wet core bits built to keep your production rigs turning.