The CorePlus 182mm Diamond Dry Core Drill Bit represents the ultimate solution for extra-large drilling operations in masonry, concrete, and stone materials. This impressive 182mm diameter makes it ideal for major construction, civil engineering, and infrastructure projects requiring substantial access holes for large-bore drainage systems, major ventilation installations, or significant structural penetrations. This professional-grade core bit features 8mm diamond segments with a high concentration of premium-grade diamond in the bond, utilising advanced diamond/metal bonding metallurgy for exceptional durability and extended service life. The ribbed core body and V-groove segments enable fast clearing of debris, allowing for continuous fast cutting action throughout demanding applications, while the aerated core design enhances cooling and extends core life during extended operation. With standard 1/2in BSP threading, this substantial bit maintains compatibility with conventional core drilling machines and accessories, ensuring professional contractors can undertake even the largest drilling tasks with confidence and reliability. Features and Benefits: • 182mm diameter for maximum-scale drilling requirements • High-concentration diamond segments for exceptional operational life • V-groove segments facilitate efficient debris removal • Aerated core design provides superior cooling efficiency • Standard 1/2in BSP connection for universal equipment compatibility Specifications: Diameter (mm): 182 Depth (mm): 150