Features High-Performance Design: 4-tooth and 3-flute construction ensures uniform force, high concentricity, and minimal vibration, delivering exceptional drilling performance. Cemented Carbide: Crafted from premium cemented carbide, this hinge boring bit offers outstanding hardness, wear resistance, and a long lifespan, ensuring reliable and consistent performance. Convenient Hex Shank: The hex shank design provides convenient and secure installation, compatible with a variety of electric hand drills, lithium drills, and bench drills for easy use. Standard Size and Precision: With a 35mm diameter and 12mm working depth, this boring drill bit offers accurate positioning and stability, making it suitable for a wide range of woodworking applications. Versatile Application: Ideal for drilling wood, plastic, and plywood, this hinge hole opener is for hinge installation, model making, and various woodworking tasks, offering exceptional versatility. Features: 1、GOOD PERFORMANCE: 35mm hinge boring bit, 4 tooth and 3 flute design, uniform force during work, high concentricity, less vibration when drilling. 2、CEMENTED CARBIDE: The hinge hole opener is made of excellent cemented carbide, with high hardness, 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