5-piece Diamond Drill Bit Set for Granite and Marble, Hex Shank, Sizes 6-15mm for Ceramic

Welcome to our shop! Discover our diamond core drill, the perfect tool for precise and efficient drilling. Designed to improve your productivity, this drill bit also supports customization to meet your specific needs. Its versatility is exceptional: it is perfectly suited for drilling granite, ceramic tiles, concrete, marble, and many other hard materials. Made of high-quality diamond, it guarantees fast drilling speed, saving you valuable time and effort. Its sharp head and high-displacement cutting design contribute to this remarkable performance. Robust and durable, this core drill offers a long service life. It ensures a smooth, clean cut without chipping, for professional results every time. You will receive a complete set of 5 diamond drill bits with hexagonal shanks, available in the following diameters: approximately 6mm (0.24in), 8mm (0.31in), 10mm (0.40in), 12mm (0.47in), and 15mm (0.60in). Each drill bit has a total length of approximately 80mm (3.15in). The shank type is hexagonal, and its main application is for drilling stones such as marble and granite.