but to sharpen by hand requires patience and skill. [CNC Kitchen] instead decided to use technology to get around the problem, designing a 3D-printed tool to make the job easy (Youtube video ...

This is awkward with garden hand shears because of their construction and the relatively small blade size. What you really want to do is take the sharpening stone to the tool. Diamond stones (or ...

The best way to sharpen drill bits is with a grinder. However, if you don't have one and don't feel like investing in this power tool, we've got some great news. Armed with a diamond hand file ...