Instead of sending a dull saw blade to a sharpening firm or simply choosing to buy a new one, sharpen it yourself. In a relatively simple fashion, this unnamed Japanese designer shows how to build a ...

Whether it’s a chef’s knife, a traditional razor or the best lawn mower, you can be sure of one thing – their blades will eventually dull with use and need sharpening or, in the case of shavers, ...

I work for a landscaping company that has 8 Walker mowers (2 blades) and 1 Wright mower (3 blades). Not to mention all the push mowers. We have a bench grinder that I've been using for the last 12 ...