Mexco 9 Piece Diamond Core Drill Set 38-177mm. The Mexco 9 Piece Diamond Core Drill Set is a comprehensive kit designed for professional dry cutting in masonry building materials. Each core drill features high-quality diamond segments and welded barrels, delivering fast drilling speeds and consistent all-round performance. The set is supplied in a handy storage case and includes a high concentration of diamond for enhanced cutting efficiency. It covers popular core sizes of 38mm, 52mm, and 177mm, making it a versatile choice for a range of drilling applications. 9 piece diamond core drill set. Popular core sizes: 38, 52 & 177mm. 80 & 250mm SDS adaptors. 80 & 250mm Hex adaptors. 10 x 175mm A taper drill and drift key. MEXCO dry core drills are designed for dry cutting and should be used with a drill motor of at least 850W fitted with a slipping clutch. The robust construction and diamond technology ensure reliable performance in masonry materials. This set is ideal for tradespeople and DIY enthusiasts seeking a dependable dry-coring solution. A surcharge is applied to orders outside of mainland areas. While we don’t have control over these charges, we may be able to offer some guidance if available. All orders dispatched within 48 hours. Tracked service on all orders. An invoice is provided for all orders. With over 11,000 products available, don’t forget to check out other items in our shop! For products that are faulty on receipt, please notify us within 14 days via the messaging system. Thank you for visiting! We offer a comprehensive range of tools, materials, products and accessories for customers both in the UK and worldwide, all backed up by our excellent customer service. We pride ourselves on offering a huge selection of over 11,000 products, including all of the top brands from both the UK and further afield. Quick dispatch and express options available. Our dedicated customer service team are always on hand to offer help and advice. Please feel free to get in touch if you need help at any time! Follow us on social media to keep up to date with our latest news, views, and helpful tips. On all UK orders.