I remember my dad giving me my first Barlow pocket knife as a child. I still have it. It is also still sharp because he taught me how to sharpen a pocket knife it on the same day, along with a strong ...

Inspect your kitchen knife and choose a whetstone with the right grit for your blade. For very dull blades, go with a coarse grit. If the blade is only somewhat dull or you have already used a ...