Features Universal Hex Shank: Compatible with hand drills, lithium drills, and table drills, providing versatility and convenience for various models. Versatile Applications: Suitable for hinge drilling, wood panel drilling, and furniture drilling, adding efficiency to woodworking tasks. Hole Diameter: Features a 35mm (1.38in) hole diameter and a 12mm (0.47in) working depth, ensuring accurate and consistent results. Alloy Steel: Crafted from hard alloy steel with superior workmanship, delivering reliable and stable performance for prolonged use. Wide Material Compatibility: Ideal for use with pine, mahogany, wood board, density board, plywood, and plastic, enhancing its versatility in woodworking applications. Features: 1、Universal Hexagonal Shank: 3 flute woodworking hole opener bit is designed with a universal hex shank and is suitable for hand drill, lithium drill, table drill and other models. 2、Versatile: This 3 flute woodworking hole opener bit can be used for hinge drilling, wood panel drilling and furniture drilling. 3、Drill Diameter Size: Our 3 flute woodworking hole opener drill has a 35mm (1.38in) hole diameter and a 12mm (0.47in) working depth. 4、Hard Alloy Steel: The woodworking hole opener bit is made of hard alloy steel with excellent craftsmanship, which can achieve stable use. 5、Applicable Materials: This woodworking hole opener bit is used for pine, mahogany, wood board, density board, plywood, plastic, etc. Specification: Item Type: Woodworking Hinge Hole Opener Bit Material: Hard alloy steel Use: For pine, mahogany, wood panel, density board, plywood, plastic, etc. Basic Parameters Drill Hole Opening Diameter Size: Approx. 35mm / 1.38in Working Depth: Approx. 12mm / 0.47in Package List: 1 x Woodworking Hinge Hole Opener Bit 1 x Plastic Storage Bucket Package List 1 x Woodworking Hinge Hole Opener Bit 1 x Plastic Storage Bucket