yingyi Drill Bit Sharpener Portable Diamond Drill Bits Sharpening, Drill Grinder Grinding Tool For Hand Drill Sharpening Tool Fit Width Range 2-12.5mm (2Pack+4 Grinding Wheel ?

Features: - Applied to the iron bit. - Improve drill bit usage. - Use an electric drill power drive. - Small and portable, practical tools. - Perfect Gift For Any Handyman Specifications: Type: Corundum Drill Bit Sharpener Material: ABS Plastic + Brown Corundum Grinding Wheel Color: Orange + Blue Fit for: 5/64”-1/2”(2-12.5mm) Iron-based Drill Bits Product Size: 180*40mm*32mm Package Includes: 2 * Corundum Drill Bit Sharpener 4 * Brown Corundum Grinding Wheel 2 * Wrench Note: The grinding wheel currently equipped with this product is a brown corundum grinding wheel, so the product is mainly used for grinding iron-type drill bits. Other high-hardness drill bits are not suitable for use, and the loss will be relatively large.