Features Excellent Drilling Performance: The 35mm hinge boring bit features a 4 tooth and 3 flute design, ensuring uniform force and high concentricity for efficient drilling without vibration Durable Cemented Carbide: Crafted from premium cemented carbide, this hinge hole opener offers exceptional hardness and wear resistance, ensuring a long-lasting tool for your projects Convenient Hex Shank Design: The hex shank allows for easy installation and a secure grip, making it compatible with electric hand drills, lithium drills, and bench drills for versatile use Precise Standard Sizing: With a diameter of 35mm and a working depth of 12mm, this boring drill bit provides accurate positioning and stability, enhancing your drilling accuracy Versatile Application: Ideal for drilling through wood, plastic, and plywood, this tool is perfect for hinge installation, model making, and various woodworking tasks, making it a must-have for DIY enthusiasts Features: 1、GOOD PERFORMANCE: 35mm hinge boring bit, 4 tooth and 3 flute design, uniform force during work, high concentricity, l vibration when drilling. 2、CEMENTED CARBIDE: The hinge hole opener is made of excellent cemented carbide, with high hardn, wear resistance and has long service life. 3、EASY TO INSTALL: The hex shank design is more convenient and firm to hold, suitable for commonly used electric hand drills, lithium drills and bench drills, etc. 4、STANDARD SIZES: The diameter of the boring drill bit is 35mm, the working depth is 12mm, which has accurate positioning and good stability. 5、WIDE APPLICATION: Suitable for drilling holes in wood, plastic and plywood, often used for hinge installation, model making and woodworking, etc. Specification: Item Type: Hinge Boring Bit Product Material: Cemented Carbide Drill Diameter: Approx. 35mm / 1.4in Working Depth: Approx. 12mm / 0.5in Shank Diameter: Approx. 10mm / 0.4in Overall Length: Approx. 89mm / 3.5in Applicable Machines: hand drill, lithium drill, bench drill and other models commonly used in the market Package List: 1 x Hinge Boring Bit Note: betweendiv>1. Lithium electric drills need high power models above 48V, and hand electric drills need models above 600Wbetween/div>betweendiv>2. Machine drill chucks can be used with a clamping range of 10MM and abovebetween/div>betweendiv>3. For hole drills with a diameter greater than 55MM, please use a high power drilling rig or a bench drill.between/div> Package List 1 x Hinge Boring Bit