From flat files to whetstones to bench grinders, we walk you through all the tools and tips to get the sharpest edge.

Watch as we restore a rusty whetstone to its former glory. This video details the step-by-step process of cleaning, sharpening, and polishing the whetstone. Tools and materials used in the restoration ...

Instead of replacing a dull chainsaw chain, consider sharpening it. Home Depot carries affordable kits and electric tools to help restore your chain's edge.