45mm diamond metal drill bit – Hole saw for glass, ceramic and tile – Precise cut with pilot bit – White zinc plating for durability

General Description The 45mm glass hole saw drill bit is designed for precise drilling of materials such as glass, ceramic, tile, and granite. Thanks to its central pilot bit, it allows for clean, precise holes while minimizing chipping. Its design includes a clearance hole that facilitates the entry of cooling water and the removal of chips, making the drilling process more efficient. Technical Specifications Diameter: 45mm Material: Diamond, Carbon Steel Finish: White Zinc Plating Features: With central pilot bit Package: 1 piece x diamond drill bit Usage Use water for lubrication when drilling. Apply low drilling pressure to prolong the life of the drill bit. Do not use on concrete or for depths exceeding approximately 1/2 inch. Other Information The white zinc plating on the tips maximizes the tool's lifespan and provides excellent corrosion resistance.