Freehand drill sharpening is done by a lot of people. This is the fastest and easiest way to get it done. First you will need to clean a area and lay something over it. This can get very messy. You will have metal shavings and oil drips. After you have cleaned your area you will want to get a file and oil. Now that you have everything it is time to remove your drill bit. Take your file and move
. it back and forth over all the edges. Once you have all of your edges sharp you will need to add the oil. Place the oil all over the bit. Make sure to get all of the metal shavings up with your clean up.
