Cleaning a dull table saw blade properly can improve its cut temporarily, but you'll eventually need to sharpen the blade.
While you can free-hand grind some tools, the precision edges of scissors makes achieving a uniform angle difficult. For most people, a sharpening jig is strongly recommended. Pro: Very fast. Pro: A ...
That's when the best knife sharpener comes in handy ... Basically, you invert the rod and hold it by the handle with your non ...