General description This Faithfull HEX Adaptor Extension is designed for use with 13mm (1/2 inch) drill chucks. It is compatible with the Faithfull range of diamond core drills and other brands that have a 1/2 inch BSP thread. The adaptor extends the reach of your drill, making it easier to work in tight or hard-to-reach areas. Technical specifications Size: 12mm x 240mm Thread type: 1/2 inch BSP Compatibility and accessories Compatible with drill chucks of 13mm (1/2 inch) Suitable for use with Faithfull diamond core drills and other brands with a 1/2 inch BSP thread Installation Insert the adaptor into the drill chuck and tighten securely Usage Use to extend the reach of your drill when working with diamond cores or similar tools Other information