Set of 5 wood hole cutters, tenon drill bits, deep drill bits, for woodworking, furniture making (8/10/12/15/20 mm)

Package Contents: 5 cutting edges. Including (8 mm/10 mm/12 mm/15 mm/20 mm). Scientific Design: The open body design allows for easy cleanup of debris. Fast cutting with wide openings for easy removal of cut plugs. Durable Material: The dowel cutter is made of hardened carbon steel for long-lasting cutting performance. The precise inner and outer cutting edges can cut through even the hardest wood while maintaining an extremely sharp edge. Wide Application: Versatile tools for creating round or square nails, nails up to 7 cm long, and self-injected dowels. They are perfect for making plugs in soft and hardwood for woodworking and carpentry, DIY projects, and connecting wooden dowels. Maximum Suggested Speed: 500 RPM on hardwood, 1000 RPM on softwood. Package Contents: 5 cutting edges. Including (8 mm/10 mm/12 mm/15 mm/20 mm); Scientific design: The open body design allows for easy cleaning of debris. Fast cutting with wide openings for easy removal of cut plugs; Durable material: The dowel cutter is made of hardened carbon steel, ensuring long-lasting cutting performance. The precise inner and outer cutting edges can cut through even the hardest wood while maintaining an extremely sharp edge; Product description: Type: Tenon cutter. Material: High carbon steel. Drill bit inner bore: 8 mm, 10 mm, 12 mm, 15 mm, 20 mm. Blade length: 70 mm. Shank diameter: 13 mm. Overall length: 140 mm. Suggested maximum speed: 500 rpm on hardwood, 1000 rpm on softwood. Package contents: 8 mm tenon cutter, 10 mm tenon cutter, 12 mm tenon cutter, 15 mm tenon cutter, 20 mm tenon cutter