Wet Diamond Core Drill Bit 1-1/4 Inch for Concrete and Masonry - 14 Inch Depth, Black

Precision Engineered Design: Our core drill bit is designed with universal 5/8"-11 thread, making it easy to quickly assemble onto standard core drilling equipment or handheld drill machines, providing versatility and convenience.

Dust-Free Wet Cutting: Our diamond core drill bit reduces dust production through water cooling and lubrication, making it crucial for indoor or enclosed workspaces, minimizing dust pollution to operators and the surrounding environment.

User-Friendly Structure: Our diamond wet core drill bit features highly regular teeth and a concentric shaft design. It reduces the risk of center offset during core drilling operations, ensuring highly precise core drilling.