- UNIVERSAL COMPATIBILITY: This drill sharpener is designed to work with all types of drill bits, including HSS, carbide, and twist bits. It quickly restores the sharpness of worn bits, making it an essential tool for various projects. - EASY TO USE WITH ANGLE GRINDER: Transform your angle grinder into an efficient drill bit sharpening jig. This tool requires no specialized skills; simply attach it, adjust the grinding angle, and achieve perfect sharpening results every time. - DURABLE CONSTRUCTION: Crafted from high-quality PLA plastic, this sharpener is built to withstand rigorous use. It maintains its shape and performance even in tough working conditions, making it suitable for both home and field applications. - PORTABLE AND CONVENIENT: Lightweight and compact, this drill bit sharpener is easy to transport. Whether you're at home or on a job site, you can sharpen your drill bits anytime, ensuring you are always prepared for your next task. - USE CASE SCENARIOS: Ideal for DIY enthusiasts needing to maintain sharp bits for woodworking projects; professionals in construction who require reliable sharpening on site; and hobbyists who want to keep their tools in top condition for various crafting activities.