At my work, we make sheet metal components for the HVAC industry. I’m “pioneering” making form dies (crush die to start) with 3D printed tools. I’m trying to find information regarding ...

Among the comparison information provided is the number of pounds of hand pressure required to make a pinch-to-point cut in 18-gauge cold rolled sheet metal, and how many compressions (cuts) the ...

In contrast to how twist and step drill bits operate, hole saws work by cutting out the edges of an opening. Metal-cutting hole saws are typically available in 3/4-inch to 6 inches in size, and ...

Sometimes, there’s a job to be done and the required tools don’t fall easily to hand. ... To learn more about bending sheet metal, check out our primer on the subject.

"In 104 years we haven't found a better way to put a hole in metal by hand. Like all the tools (in this article), (the Roper Whitney No. 5 Junior Kit Hand Punch is) stunning in both form and utility." ...