DescriptionMade of high-quality materials. This is a woodworking hole that can be used for all kinds of wood, wood products and other materials. This hole can cut wood, plasterboard and plastic with high precision. It is very suitable for installing locks and knobs on doors and cabinets or drilling larger diameter holes on tables.Features-Color: Black.-Material: High carbon steel. -Size: 15.00X15.00X2.50cm/ 5.89X5.89X0.98in.-It is made of preferred material, solid and durable.- This product has the characteristics of anti-corrosion and not easy to rust.- There are a variety of specifications to meet more needs.- With storage box, it is more convenient to store and carry.- The drill hole is sharp, efficient and convenient.