MEXCO A11LC202 Slotted Dry Core Drill XCEL Grade 202mm. The MEXCO Slotted Dry Core Drill, XCEL Grade. Laser welded, castellated segments allow for a faster and accurate drilling experience due to the high diamond grit concentration and rooftop segments. MEXCO dry core drills should be used in conjunction with a minimum 850W+ drill motor fitted with a slipping clutch. Suitable for dry cutting. Core Drills & Accessories. 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.