Drill Bit Sharpener Portable Drill Bit Sharpening Tool Corundum Grinding Wheel for Iron-based Drill Bits Fit Width Range,with Drill Sharpener Stone Equal to 4 Drill Bit Sharpener-Blue-

Feacture: Drive by electric drill. Small and portable, practical tools. Increase bit usage. Wear-resistant corundum grinding wheel. Specifications: Material: ABS + Corundum Grinding Wheel DIY supplies: metal processing Size: 185*40*32mm/7.28*1.57*1.26" Weight: 140g Color:Blue &Orange Be careful: At present, the grinding wheel of this product is brown corundum grinding wheel, so the product is mainly used for grinding iron drills, other high hardness drills are not suitable for use, the loss will be relatively large, and need to be used with electric drills.