4-12mm Electric Drill Grinder Multipurpose Drill Bit Grinding Sharpener Polish Tool Powered Tool Parts Applicable Angle Grinder Features: 1.Using an angle grinder drive, improve the bit rate. 2.Applicable drill size: 4/5/6/8/10/12mm 3.Simple and safe way to sharpen the drill bit 4.Small and portable, practical tools 5.The best choice for novices and handymen About this item Maximized Efficiency and Extended Lifespan: This Multipurpose Drill Bit Grinding Sharpener employs advanced technology to optimize grinding angles and force. It significantly improves the grinding effect, reduces wear, and extends the drill bit's lifespan. Lasting Materials: Made from high-quality, safe materials including sturdy ABS and expertly selected components, our multipurpose drill bit grinding edgyener ensures an excellent edgyening experience Convenient to Use: Skip complicated settings and quickly begin grinding work with our Multipurpose Drill Bit Grinding Sharpener. Easy to operate for precise results Wide Application: Our Multipurpose Drill Bit Grinding Sharpener is the ideal solution for optimizing old and waste drill bits. Widely used by professionals and amateurs alike Portable and Handy: With a size of 136 x 70 mm and a weight of only about 52 grams, this multipurpose drill bit grinding edgyener is easy to carry and take with you wherever you going. Use it anytime, anywhere Specification: Color:Yellow Material: ABS Function: Quick and easy way to sharpen the drill bit Packing quantity: 1pcs Note: 1.All dimensions are measured manually and there may be small deviations. 2.We guarantee to provide the best quality products and best service, if any problems, you can contact us, we will provide a variety of solutions for you to choose. 3.Use safely according to the guidelines. 4.After use, place in a dry and clean place. Do not use with harsh chemicals, it might reduce the lifetime. 5.After use, place the drill sharpener in a place that is out of reach of children to prevent sharp parts from harming children.