Item Type: Forstner Bit Set Material: Solid Wood, Alloy Scope of Application: This Series of Products Can Be Used to Make the Delicate Perforation Holes You Need in All Kinds of Wood Boards, Wood Products, Plastics, Plywood and Other Materials, Suitable for Industrial Hinge Installation, Wood Processing and Maintenance, Modeling, Installation of Spherical Door Tops, Drawer Tops and Other Scenes. Package List 5 x Forstner Bits 1 x Storage Box 1PREMIUM MATERIAL: Forstner bit set is made of premium solid wood and alloy material, sturdy and durable, long service life. 2FINE CRAFTED: Forstner drill bits set is made of advanced technology, neat and fluent opening, no broken edges, no vibration appearance. 3WIDE APPLICATION: Can be used for drilling holes in wood, plastic products, furniture, door hinges, desks. Used for cutting wood, plywood, solid wood, MDF, plastic, etc. 4SUPERIOR PERFORMANCE: Forstner drill bits cuts with low resistance, improves the opening speed and easy chip removal. 5EASY INSTALLATION: Forstner bit set is easy to install, easy to use, only need to install on the ordinary hand drill can be used, working noise is small.