You'll need a hammer, cold chisel, an axe, a trowel, or even just a piece of metal to remove the mortar. You can also use a ...
Cleaning a dull table saw blade properly can improve its cut temporarily, but you'll eventually need to sharpen the blade.
Let's cut to the chase. There's plenty of literature about knife sharpening out there—when, where, and how you should go about caring for those expensive, beautiful kitchen tools. But what about your ...