1. LONGLASTING PERFORMANCE Upgrade your drilling game with our drill sharpener made of durable materials that will retain its shape over time. Enjoy longlasting performance and excellent antifatigue and insulating properties, making it a reliable tool for any drilling task. 2. EXTEND DRILL LIFE Effortlessly restore the tip of your drill bits and adjust them to different sizes and angles for optimal performance. Give your old grinder a face and increase your work efficiency. Extend the life of your drill bits and restore the tip easily. 3. EASY SHARPENING With our drill sharpener, you can sharpen your drill bits effortlessly. Simply attach it to the grinder and easily adjust the grinding angle to your specific needs. Our userfriendly tool makes sharpening a breeze and you don't need any special skills to use it. 4. COMPACT DESIGN Constructed for use at all times, the portable and compact design effortlessly ensures better performance, ideal for travel or field operations.