Hinton Dry Diamond Core Drill Bit Size – 117mm. Introducing the Dry Diamond Core Drill Bit, sized at 117mm, designed for efficient and precise drilling. Made from high-quality diamond, this drill bit offers fast drilling speed and a long service life, making it perfect for professionals and DIY enthusiasts alike. This diamond core drill bit is ideal for cutting through soft brick, masonry, concrete blocks, granite, and even reinforced concrete. It ensures stable drilling with minimal resistance, creating clean, smooth circles. For longer durability, it can be used wet or dry, but it’s recommended to use water for cooling and lubrication during operation. Diamond Core Drill Bit. Introducing Hinton Equipment, a brand that provides high-quality plumbing and brazing tools. The new Hinton range features over 1,000 products, specially designed to meet the needs of professional plumbers and DIY enthusiasts. With a focus on durability and precision, Hinton offers everything from pipe benders and spanners to leak detectors and valve change kits. Whether you’re installing new piping or performing repairs, Hinton Equipment has the right tools to get the job done efficiently. Experience the quality and innovation that Hinton brings to plumbing and brazing tasks. Can’t find what you are looking for? Send Us a Message!