The Pro Blue Core Bore Bit is a heavy-duty, general-purpose wet core bit engineered for demanding drilling tasks in construction and industrial environments. It’s built with very high quality diamonds and wide spaced segments that deliver very fast drilling performance in heavily steel-reinforced concrete or when working through medium aggregate materials. Available in multiple diameters and both open-end and closed-end versions, this core bore bit provides versatility and endurance in tough drilling operations.
TOL- General purpose