Portable Drill Grinder Bit Kit Sharpener Grinding Wheel Electric Knife Twist Drill Mini Angle Grinding Machine Power Tool

Material: plastic, corundum Color: blue Sharpener size: 170*85mm Spanner length: 70mm

1. Use electric drill power drive. 2. Improve drill bit usage. 3. Wear-resistant Corundum grinding wheel. 4. Easy to use and carry. 5. Durable in use.