Makita P-74712 Diamak Dry Diamond Core Drill Set, complete in a well-made metal case The Makita P-74712 has 5 laser welded diamond cores ranging in size from 38mm, 52mm, 65mm, 117mm & 127mm. With 5 accessories included all in a well-made metal case for storage. Features: Encompasses the industries most popular core sizes Laser welded diamond cores are designed for fast and easy drilling, in the most demanding of situations Suitable for cutting, Granite, marble, limestone, slate, hard bricks and other dense and non-abrasive materials Comes with: 5x Core Drills 5x Accessories Aluminium carry case with foam insert Specification: 1x Drift key P-57261 1x SDS adaptor P-30031 1x Hexagon adaptor P-34562 1x Barrel extension 150mm P-57261 1x \'A\' taper pilot drill 10mm x 255mm P-74706 5x Diamond core drills (38mm, 52mm, 65mm, 117mm & 127mm)