- Precision Grinding: Restore the sharpness of drill bits ranging from 2 to 13 mm with this electric drill bit sharpener. Designed for effective grinding, it enhances tool longevity by ensuring optimal performance. - Compatible with 125 mm Angle Grinders: This sharpener easily attaches to 125 mm angle grinders, making installation straightforward. Ideal for both home and professional use, it sharpens drill bits quickly and efficiently. - Handheld Design: Featuring a handheld design, this sharpener provides flexibility and convenience, allowing you to sharpen drill bits of various sizes. It is suitable for metal, wood, and plastic applications. - Revive Old Drill Bits: Specifically engineered to repair blunt and aging drill bits, this sharpener restores cutting efficiency, helping you avoid frequent replacements and reducing overall costs. Use scenarios: 1. Perfect for DIY enthusiasts needing to maintain drill bits for home improvement projects. 2. Essential for professionals in construction or woodworking, ensuring tools are always ready for use. 3. A cost-effective solution for hobbyists looking to optimize their existing tools rather than invest in new drill bits.