Portable Diamond Sharpening Tool, Plastic Iron-based for Grinding Easy and Convinient to Use Drill Bit Grinder with a Little Wrench

Features:

• Drill Bit Sharpening Tool, easy and convenient to use.
• High quality ABS plastic and brown corundum grinding wheel, wear resistant, rustproof, waterproof and dustproof.
• Mainly used for the iron type bit, other high hardness drills may be not suitable, please note before purchasing.
• Use this drill bit sharpener with your power drill to keep bits sharp and ready for use, save and practical.
• Lightweight and portable, 3 sizes, available for 2mm to 12.5mm bit.