1.Multifunctional: in addition to sharpening drill bits, this tool can also be used to sharpen various kitchen knives and other cutting tools. Its versatility makes it a valuable addition to any toolbox or kitchen. 2.Three drill bit holders: the package contains three different drill bit holders that accommodate a wide range of drill bit sizes. This makes the drill bit sharpener versatile and cost effective as you can sharpen multiple types of drill bits with a single tool. 3.Compact size for comfort: with dimensions of 11 x 6 x 7 cm/4.33 x 2.36 x 2.76 inches, this drill bit sharpener is small and portable, which is ideal for home and home renovations. This allows you to sharpen your drill bits quickly and easily wherever you are. 4.Suitable for various applications: this drill bit sharpener is suitable for a variety of applications, including kitchen use, home renovation, woodworking and more. It can be used in different scenarios, making it a practical tool for both professionals and DIY enthusiasts.