Thread taps are an essential part of any mechanic’s toolbox-- mostly because, well, you will ruin some threads. Or, as is the case for YouTube user This Old Tony, you’re fabricating parts from scratch ...
In this video we will make wootz steel from threading tap. After the ingot, we will make a hidden bamboo knife. To make a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback