Blade maintenance is something that is best done at home, in the workshop, but occasionally, some work out in the field is ...

Even if you don't have a need for the corkscrew on your Swiss Army Knife, there are plenty of upgrades that can turn the tool ...

If the blade is in good shape and feels sharp ... as it gets while still giving you most of the tools you need to sharpen almost any knife. While it’ll work fine for pocket knives, it’s ...

By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping ... knife shown in the illustration was made from a hack saw blade ...