A guide to tool sharpening basics. This vital set of sharpening skills includes proper methods of sharpening, rough work with a file, sharpening a shovel, hoe, spade, knife and tool sharpening diagrams.
Diagram 1: Removing nicks.
KAY HOLMES STAFFORD
You simply can't do many jobs with dull tools, and you can perform any cutting task much better and more easily with a sharp one.