How to Make a Throwing Spear
To make a spear, we are going to use a shovel, a lawn mower blade and rake handle. To begin the process, remove the nails that are holding the scoop on the handle. Use an angle grinder to cut the pipe off to remain with a spear edge. Clean up the edge of the spear using a build sander and a bevel. Polish the spear ahead with the help of the build sander to remove the black coating
Use a propane touch to heat the tip of the blade to a point where it is not able to attract to a magnet then deep it to a motor oil before starting the process of toaster tempering. Don’t forget to wash the oil off with a suitable soap. Put the blade into a toaster with temperatures of up to 425 degrees. Cut a hole in the middle of a rake handle to place the blade. Create some few holes then use a nail to hold the blade into position firmly.