With their many grooves, serrated knives are a bit more challenging to sharpen, as you'll have to sharpen each groove rather than only the flat side of the blade. The best way to sharpen a serrated ...
We tested popular manual and electric knife sharpeners from Anysharp, Global, Lakeland and more to see how well they could sharpen a dulled knife edge. Our tests revealed a big difference across ...
Sharpen in one direction from above with a pushing motion until the blade is ‘butter-knife sharp’. It shouldn’t take more than 50 strokes with the file to achieve this level of sharpness.
The blades installed inside the coffee grinder sooner or later lose their former sharpness. It seems that it is simply impossible to return knives to the quality they need at home. However, this ...