The most popular examples of this press tool have a set of jaws ranging from ½-inch all the way up to 2 inches. Here’s the key to how the system works: Fittings such as 90-degree bends, tees ...

In this video, I'm making a coin ring out of a 1951 British halfpenny copper coin. I showcase how my method has evolved with the use of advanced tools for more efficient ring-making. Copper's softness ...