Pilikoll 7 Pcs Diamond Core Drill Bit Set - Diamond Drill Bit with Hex Shank - Vacuum Brazed Hole Saw - For Glass, Ceramic, Porcelain, Marble (6/6/6/8/10/12/6mm)

• Superior Cutting Performance: Tile Hole Saws is designed with diamond drill bits, ensuring exceptional cutting performance on various materials. From ceramics to glass, concrete to marble, this hole saw delivers precise and efficient drilling results every time.
• Versatile Hex Shank Design: Featuring a hex shank, Diamond Core Drill Bits Set provides enhanced stability and prevents slipping during drilling. This design allows for seamless compatibility with a wide range of power tools, making it perfect for both professional tradesmen and DIY enthusiasts.
• Unmatched Durability: Crafted using vacuum brazed technology, this Diamond Core Drill Bit Set offers unmatched durability and longevity. The diamond particles are firmly bonded to the cutting edge, ensuring long-lasting sharpness and resistance to wear and tear. Say goodbye to frequent replacements and enjoy extended tool life.
• Easy Plug Removal: With specially designed spiral flutes, Diamond Hole Saw Drill Bit ensures easy plug removal. The flutes efficiently channel debris away from the cutting area, preventing clogging and providing clear visibility while drilling. This feature saves you time and effort, allowing for smooth and hassle-free operation.
• Wide Range of Applications: Whether you're working on a home improvement project or professional construction job, Diamond Drill Bit is suitable for various applications. It is ideal for creating clean and precise holes in materials such as porcelain, ceramic tiles, granite, and even hardened steel. Experience versatility and efficiency with our Vacuum Brazed Hole Saw.

Specifications: Product Name: Diamond Core Drill Bit Material: diamond Quantity:7PCS Weight: 160g Care instructions: 1.Internal wax sealing treatment, cutting and cooling can be done dry. More durable use. 2.The tail of the hole opener adopts a hexagonal handle design, suitable for hand drills and table drills. 3.Dry beat directly without adding water; The faster the speed, the more holes will be punched. 4.Suitable for various materials such as pottery, granite, ordinary glass, ceramic tiles, etc. Punching Tips: 1.With a 45 ° angle and a light support, the smaller the force, the less likely it is to slip. Maintain high speed throughout the entire process and open a crescent shaped positioning groove. 2.Slowly straighten the drill vertically, while drilling and shaking, to quickly remove debris and improve drilling speed. TIPS: 1. The angle grinder needs to be equipped with a conversion chuck. 2. The faster the speed, the more holes are drilled. It is recommended to rotate at a speed of 2600mpr/m or above. 3. It is not recommended to use a regular impact drill. 4. Prohibit vertical hard top and vertical pressing, otherwise it will greatly reduce the service life.