[header] How to sharpen a shovel [title] Gather the necessary materials. [step] You will need steel wool, an emery cloth or a manufactured rust remover in order to prep the shovel for sharpening. You will also need a 10-or 12-inch mill bastard file. 
All of these materials can be found at your local hardware store. [title] Remove any rust from the shovel blade using the steel wool, emery cloth or rust remover.