Introducing our comprehensive and versatile 13-piece vacuum brazed diamond core drill bit set, tailored for professionals and DIY enthusiasts alike. This premium toolset includes bits ranging from 6mm to 65mm, complemented by a 50mm beveling chamfer bit, a 10mm finger bit, SDS shank, hex shank, and a 5 in. diamond saw blade, all encased in a lightweight aluminum carrying case for easy transportation and secure storage. Crafted from high-quality diamond and high carbon steel, utilizing advanced vacuum brazed technology, these drill bits offer unparalleled weight and wear resistance, facilitating rapid and smooth drilling through porcelain tiles, granite, marble, stone, and masonry, both in dry and wet conditions. The integration of drills, chamfer, and saw blade enhances operational efficiency, allowing for versatile applications and the completion of diverse tasks with one toolset. Designed with user convenience in mind, the set includes SDS or HEX handle adapters for electric drill compatibility, ensuring a seamless experience from set-up to storage. With an extended service life and minimal breakage, this robust toolset guarantees long-term cost-effectiveness and reliability, making it an indispensable addition to your arsenal for tackling a wide range of drilling projects.