5 Inch Diamond Hole Saw, 125mm Tile Hole Saw Drill Bit Diamond Tipped for Granite Marble Ceramic Glass Porcelain Quartz Tiles Stones Countertop, Core Drill Bits with 5/8-11 Thread for Angle Grinders

5" Diamond Hole Cutter - Enhanced Version - Ideal for Drilling Through Granite, Marble, Ceramic, Glass, and Porcelain Tiles Premium-Grade Steel - Built-In Cooling System - Unmatched Performance and DurabilitySpecifications:Cutting Diameter: 5"Equipped with a 5/8-11 thread, this diamond hole saw can be easily installed on angle grinders.Suitable For: Granite, marble, ceramic, glass, and porcelain tilesFeatures:Upgrade your drilling capabilities with our 5" Diamond Hole Cutter Enhanced Version. Crafted from top-quality steel, this tool ensures exceptional performance and guarantees long-lasting durability.The diamond-tipped core provides precise drilling without the risk of damaging the surface.The advanced built-in flutes effectively reduces heat, preventing any potential damage to the cutting edge, minimizes the chances of surface chipping or cracking, making it an excellent choice for professionals and DIY enthusiasts alike.Package Includes:1x 5" (125mm) Diamond Hole Cutter Enhanced VersionUser Tips:1. Starting the bit at a 45-degree angle against the surface. Begin drilling at a high speed, but maintain a light touch to prevent slipping.2. Gradually adjust the drill bit to a more upright position. Use a circular motion while drilling to facilitate debris removal and enhance drilling efficiency.3. Apply a coolant to reduce heat and extend the lifespan of the drill bit.4. Use only gentle pressure to avoid overheating or breakage of the bit. Avoid forcing the drill bit through the material to prevent slipping or damage.

• Sharp & Durable: 5" (125mm) Diamond Core Drill Bit features a high-tech diamond coating, ensuring exceptional sharpness and durability. It is suitable for both dry and wet drilling, while with the added coolant for extended lifetime
• Designed for Hard Materials: This 5" Diamond Hole Saw is specifically designed for cutting perfect smooth holes in tough materials such as Granite, Quartz, Porcelain, Marble, Concrete, Tile, and Bricks. It minimizes chips and reduces working time, resulting in precise and efficient drilling.
• Compatible with Angle Grinders, wet polishers: The 5/8-11 Thread enables easy installation on Angle Grinders, providing a secure and reliable fit. User Tips: When using the bits, hold the tool at a 45-degree angle to the surface and slowly bring them to an upright position while moving in a circular motion.
• Heavy Duty & Faster: Our tile hole cutter has been upgraded with a heavy-duty body and fast debris removal technology. The 2 two-way flutes enable quicker debris clearance, effectively cooling both the workpiece and the bit, leading to faster drilling progress.
• Customer Care: Dry drilling may produce dust, so we recommend using adequate protection. If you encounter any issues or have any questions regarding the product's usage, please do not hesitate to contact us. We are here to assist you.