CorePlus Hex Extension Adaptor for use with CorePlus and other brands of dry diamond core bit systems with a 12in BSP thread Use in 13mm 12in drill chucks to extend the working length of diamond cores
CorePlus Hex Extension Adaptor for use with CorePlus and other brands of dry diamond core bit systems with a 12in BSP thread Use in 13mm 12in drill chucks to extend the working length of diamond cores