Descripiton_x000D__x000D_Made by metal material, durable and long service life. It can be used for all kinds of wood, wood products, plastics, plywood and other materials. It is suitable for industrial hinge installation, wood processing and maintenance, model making, installation of spherical door tips, drawer tips, etc._x000D__x000D_Features_x000D__x000D_- Color: Random Color._x000D_- Material: Alloy+Steel._x000D_- Size: 14.6 x 14.6 x 3cm._x000D_- Made with materials and advanced technology processed make sure this tool issturdy and durable._x000D_- The hole is neat, smooth, no broken edges, no tremor phenomenon._x000D_- The incision resistance is small, the opening is increased, and the chip removal is easy._x000D_- Suit for electric drill with a chuck, bench drill, high power electric grinder, pneumatic drill, magnet drill, drill._x000D_- Can be used for a variety of wood, wood products, plastics, plywood and other materials._x000D_- Widely used in interior renovation, DIY, furniture maintance and many profession field perfecyly._x000D_- Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand Thank you Packing list:1 x Drill Bit