- Simple Usage: With a user-friendly design, this angle grinder drill bit sharpener simplifies precision sharpening. Easily adjust the grinding angle without any special skills needed. - Wear-resistant ABS: Crafted from wear-resistant ABS material, this sharpener ensures long-lasting performance, maintains its shape over time, and offers fatigue resistance and insulation properties. - Optimizes Functionality: Delivers excellent grinding results in multiple specifications; enhances drill bit lifespan and work speed with a large cutter angle grinder, restoring old bits to brand-new condition. - Wide Application: Streamlines the sharpening process for high-speed steel, carbide, twist, and cobalt drill bits; maintains accuracy and efficiency across different sizes and angles. - Size, compatibility and material: Built to accommodate various bit sizes, with wear-resistant ABS construction designed for compatibility with HSS, carbide, twist and cobalt bits, delivering reliable performance. - Use scenarios: - In a workshop, refresh worn high-speed steel, carbide, twist, and cobalt drill bits to extend their life for metal or wood projects. - On-site or in the field, quickly re-sharpen dull bits to keep drilling tasks moving forward. - For mixed bit sets, sharpen different sizes and angles with consistent results across tools.