65mm Diamond Hole Saw with Centering Guide Drill Bit, Tile Hole Saw with Diamond Coating, Diamond Core Drill Bit for Glass, Tile, Ceramic, Marble, Granite

General Description The 65 mm diamond hole saw is designed for precise drilling of materials such as glass, tile, ceramic, marble, and granite. Made of high-quality diamond, it features a hardened steel body and a nickel-plated finish for increased durability. Its removable pilot drill bit allows for precise and efficient drilling. Technical Specifications • Cutting Diameter: 65 mm • Cutting Depth: 30 mm • Overall Length: 70 mm • Triangular Shank Diameter: 9.5 mm Operation Using the hole saw is simple: install the pilot drill bit to mark the hole location, remove it, and then use the hole saw to drill. It is recommended to add water or coolant during the cutting process to prolong the tool's lifespan. Other Information The package includes: 1 diamond hole saw, 1 pilot drill bit, and 1 wrench. Each batch is individually packaged in a plastic box, and the tips are oiled to prevent rust.