To use a bench-mounted sharpener, remove the saw chain from the tool and set it into the sharpener’s vise. Adjust the grinder ...

you can buy a $60 kit that's compatible with most major-brand chain saws and lets you sharpen the saw yourself in seconds. Sold at Home Depot, Sears, and other retailers, Oregon's PowerSharp comes ...

If you continue to have performance problems after sharpening, you may need to replace your chainsaw chain. There's nothing quite like using a brand-new chainsaw to cut through wood. The process ...