Coreplus Diamond Dry Core Drill Bits

The CorePlus diamond dry drilling crown provides a smooth drilling experience. The 8 mm diamond segments feature a high concentration of high-quality diamonds in the bond. They utilize the latest diamond/metal bond and metallurgy for a long core life. The ribbed core body and V-groove segments allow for quick removal of debris, ensuring a continuous, fast cut, while the ventilated core design improves cooling and extends the core's lifespan. It has a 1/2 inch BSP thread, compatible with standard core drilling machines and accessories. Please note: 22 mm and 28 mm have a 10 mm hexagonal shank and do not require an adapter shank.