Tongs with interchangeable nozzles from broken pliers

The original idea is to turn old unnecessary pliers into a useful tool, but thanks to interchangeable nozzles into a universal one.

By analogy with similar crafts, a whole part is cut off on the pliers and nuts are welded into the place of the sponges, into which replaceable nozzles can be screwed. Nozzles are made of bolts using emery or grinder. To make the tool resistant to wear, its working part is hardened.

The main advantage of the resulting tool is the ability to build it with any necessary nozzles that can be done directly for a certain type of work.