Making a harpoon
Making a harpoon- we make a harpoon with our own hands, which can be useful, for example, during a hike.
Materials and tools:
- metal size 20x5 cm, in this case it was an old machete;
- round file;
Draw a sketch of the harpoon, cut out and paste it on the machete. Then we clamp the machete in a vice and using a hacksaw for metal (or a grinder), we will cut out the harpoon blank. File process the edges of the workpiece, removing the notches and irregularities.
Drill a hole in the handle. Sandpaper we zashkurim piercing-cutting surface, as well as files denote the blade. We will clamp the harpoon in a vice and make a groove with a round file.