1. Durable material for long-lasting performance: The 2025 New Drill Bit Sharpener is made from high-quality plastic that provides durability, fatigue resistance, and insulation properties. It maintains its shape under daily use, making it reliable for any workshop or job site. 2. Extend the service life of drill bits: Precision notches sized for various bit diameters let you sharpen different angles with one attachment. Revitalize worn drill bits and improve work efficiency. 3. Easy to use: Quick installation—fix it onto the grind wheel and you are ready to sharpen. The sharpener stays securely in place without wobbling, delivering steady and accurate results. No professional sharpening required. 4. Compact and portable design: Lightweight and compact, ideal for on-site use or keeping in a toolbox for quick sharpening wherever you go. This design helps keep drill bits sharp and ready for action. 5. Use scenarios: In a woodworking or metalworking shop, refresh bits of multiple sizes as part of routine maintenance; On-site job sites to revive dull bits before drilling tasks; In a mobile service kit to maintain bit performance between jobs.