1Set Portable 2.0-12.5mm Drill Bit Sharpener Twist Drill Bit Sharpening Machine Corundum Grinding Wheel Tools

Specifications: Color: Orange Material: ABS+Corundum grinding wheel Manufacture Country: China Grinding wheel material: brown corundum grinding wheel Handle material: ABS size: 18cm Package include: 1 x Drill Bit Sharpener

Operation method: 1. Install the grinder on the electric drill and lock the chuck. 2. Hold the electric drill in one hand and the grinder in the other hand, gently push the drill bit with your thumb. 3. When working, the electric drill needs to rotate forward and the speed should be fast.

Instructions for use: 1.The grinding wheel currently used in the 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, and the loss will be relatively large. 2. This Stonego drill bit sharpener is driven by an electric drill to drive the spindle, rotate the brown corundum grinding wheel, and polish the drill bit. The hexagonal opposed (1/4) handle is suitable for electric and manual tools, pneumatic screwdrivers, etc. 3.Suitable for grinding 2.0-12.5mm drill bits, play a role in grinding and repairing. 4. Use an electric drill with a mandrel to drive this tool. 5. Sharpen the drill bit and improve your work performance. 6.Wear-resistant corundum grinding wheel. 7.Good sharpening effect, saving effort. 8. Light weight, small size, easy to load. 9. Applicable drill size: 5/64-13/64 (2mm-5mm) 7/32-21/64 (5mm-8mm) + 11/32-1/2 (8mm-12.5mm), The angle and width can be adjusted. The angle and width can be adjusted.