Description This bi-metal holesaw blade is designed for efficient cutting in metal and wood applications. It features T3 technology for improved performance, increased durability, and longer lifespan. The blade's thicker wall enhances strength, while the optimized tooth design ensures smooth and fast cutting. The staircase Speed Slot design allows for quick and easy plug ejection, making cutting tasks more efficient. Technical Specifications Blade Material: Bi-metal High-Speed Steel Diameter: 76mm Item Type: Holesaws Number of Pieces: 1 Compatibility and Accessories Compatible with standard drill chucks that accept 76mm diameter holesaws Suitable for cutting metal and wood Installation Insert the holesaw into a compatible drill chuck Ensure the drill is set to the appropriate speed for the material Securely tighten the chuck before operation Usage Mark the desired hole position on the material Start drilling at a low speed to establish the cut Increase speed gradually for efficient