Features: 1. Materials: The 2025 new drill bit sharpener is made of high-quality plastic, which has excellent fatigue resistance and insulation performance. Its robust design ensures consistent performance, making it a reliable choice for various work environments 2. Extend the service life of the drill bit: This angle grinder drill bit sharpener features innovative notches designed for different sizes, making it easy to polish various drill bit angles. Inject new vitality into your old electric drill grinding tools by blunting the drill bit and improving work efficiency 3. Easy to use: This portable drill sharpener is designed for easy operation and does not require special skills. Simply connect it to the grinder, adjust the angle, and in just a few steps, you can obtain accurate grinding results, making it a convenient tool for any user 4. Portable design: The compact and lightweight design of the drill sharpener ensures easy portability. Whether on site or on the go, this tool keeps your drill bit sharp and ready, ensuring maximum productivity at all times 5. Wide scope of application: the tool supports multiple specifications of drill grinding and polishing auxiliary tools, and can grind various drills, including high-speed steel, hard alloy, cobalt and fried dough Fried Dough Twists drills. When used in conjunction with compatible grinding machines, excellent polishing and grinding results can be achieved Specifications: Material: Plastic Size: 14.5x5cm Weight: Approximately 60g Package Include: 1x drill support bracket