Feature:1. EFFICIENT SHARPENING: The drill sharpener is designed to restore your dull bits and ensure the accuracy and efficiency of your drilling tasks. Say goodbye to ineffective old drill bits with this powerful tool2. MULTI SIZE COMPATIBILITY: This electric bit grinding accessory works seamlessly with bits of all sizes from 2 to 13 mm, which is an important addition to any handmade enthusiast kit3. SUPPORTED ANGLE GRINDER: This angle grinder accessory is compatible with 125mm grinders, providing versatility and enhancing the functionality of existing tools4. LONG LASTING MATERIAL: The drill sharpener is made of quality ABS material to ensure long lasting performance. Keep the drill incisive and ready for action to increase productivity on every project5. USER FRIENDLY DESIGN: The drill sharpener has a simple design for easy operating. Even beginners can hone their skills like professionals, very convenientSpecification:Item Type: Drill Bit SharpenerMaterial: ABSCompatible Grinders: Approx. 125mm / 4.92inCompatible Bits: Approx. 2 ~ 13mm / 0.08 ~ 0.51in.Package List:1 x Grinding Drill Tool3 x Screws