Chicago Electric Power Tools Electric Chain Saw Sharpener
The Chicago Electric Power Tools Electric Chain Saw Sharpener (a Harbor Freight brand) is one of the top sharpeners because its easy to use thanks to its ability to be mounted on a bench, wall or vise. This makes it a lot safer to use because it increases the sharpeners stability. It also has a side safety guard, which contributes to how safe the tool is to use as well. Furthermore, this sharpener has a 4200 RPM grinding speed, which means it can sharpen your chainsaw quite quickly. Finally, it comes with a 90 day warranty. Its not the longest, but some warranty is better than no warranty.