Specification:Material: PlasticColor: OrangeSize: 11x6x7cmSuitable for lithium drills, AC drillsFeatures:【Efficient and Durable】The precision-crafted drill grinder, with its excellent body material, shows extraordinary strength and hardness, ensuring long-term use without losing sharpness. With top-grade high-hardness grinding wheels, it not only accelerates the grinding process, but also gives unprecedented convenience to the operation experience, making every grinding a perfect combination of precision and efficiency.【Multifunctional】 This all-round drill grinder, with an electric drill as its powerful heart, can easily control various drills such as high-speed steel, carbide, twist drills and cobalt drills to achieve precise and efficient grinding. Its multi-purpose design extends to everyday knives, such as kitchen knives, so that sharpness can be reborn at your fingertips.【Practicality】This multifunctional electric knife sharpener is ideal for sharpening flat knives, drills, scissors and all kinds of knives. Its high efficiency is enough to replace cumbersome traditional tools and small accessories, making every edge rebirth easy and fast, showing professionalism and convenience.【Clever Design, Easy to Operate】This tool is known for its compact design, integrating multifunctional working modules into one, and is easy and smooth to operate. The unique base plate design is not only as stable as a mountain, but also adds practical beauty, ensuring that every task can be completed accurately and efficiently, showing ingenuity.【Wide Range of Uses】This multi-purpose grinder is suitable for all types of drill bits, such as high-speed steel, carbide, twist drill bits, and cobalt drill bits. It can also be used for other tools, such as kitchen knives, etc. It can be used with grinding wheels and motors for better results.Package includes:1pcs drill grinder3pcs drill bit holder4pcs replacement grinding wheel