DUSS Diamond Core Drill Bit:67mm x 300mm x 1/2"

This diamond core drill bit is engineered for precise hole boring in hard materials, featuring a nominal diameter of 67mm and a nominal length of 300mm. It is designed with a 1/2-inch connection size to ensure compatibility with standard drilling rigs and hand-held rotary tools. The tool is utilized in construction, masonry, and industrial maintenance where clean, circular holes are required in concrete, brick, or stone. Buyers select this specific size for applications requiring a medium-diameter opening that balances structural integrity with material removal efficiency. When selecting this bit, verify that your equipment supports the 1/2-inch shank to guarantee a secure fit and optimal torque transfer during the drilling process.