1. DURABLE MATERIAL Our drill sharpener is made of a great material with excellent anti fatigue and insulating properties and is crafted to maintain its shape over time, ensuring long lasting performance. This reliable tool changes 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 user friendly tool makes sharpening a breeze and you don't need any special skills to use it. 4. TRAVEL FRIENDLY DESIGN Whether for travel or field work, our drill sharpener is designed to be ready to use at any time. Its portable and compact design ensures effortless precision and effortlessly delivers optimal performance.