45mm Diamond Hole Saw, Diamond Drill Bit with Central Guide Drill Bit, Tile Hole Saw with Diamond Surface Coating for Cutting Glass, Tiles, Ceramics, Marble, Limestone

General Description: The 45mm diamond hole saw is designed for making precise cuts in various materials such as glass, ceramic, marble, and limestone. Thanks to its central pilot drill, it allows for precise positioning, preventing slippage or jamming during drilling. Its diamond coating ensures a smooth and durable cut while minimizing cutting resistance. Technical Specifications: Material: High-strength carbon steel; Diameter: 45 mm / 1.77"; Color: Silver. Compatibility and Accessories: Compatible with cordless drills, lithium drills, and bench drills. Contents: 1 drill bit. Installation: Start drilling diagonally for better positioning. Make a circular cut and keep the drill bit straight. Use: Use at a low drilling speed and with light pressure. Always apply coolant (water) when drilling. Avoid drilling into tempered glass, plastic, and wood. Not suitable for concrete or depths greater than approximately 1/2". If a burning smell is present, reduce the speed or pressure applied.