Core Plus CORDCD117 DCD117 Diamond Dry Core Drill Bit 117mm. 1 x CorePlus DCD117 Diamond Dry Core Drill Bit 117mm. Images shown are for demonstration purposes. Product will match description but may vary from images shown. All our listings include VAT at the current rate. We dispatch orders Monday to Friday. We aim to dispatch all other orders that have been paid & confirmed before 16:00 on the same day. If you are not happy with the charge the sale can be cancelled. For full details please check our Terms and Conditions. We pride ourselves on making sure each and every customer is satisfied before, during and after a sale is completed. Please put your own return address on the back of the package in case there is any problem delivering to us.