HVAC professionals working with sheet metal, ductwork, and tubing need tools proven to stand up to the test of time: tools that can gouge, drill, crimp, cut, seam, fasten — or maybe a combination ...
Clinching is a sheet metal joining process that has been used for decades. It offers a fast, clean way to join metal parts without welding or screws. In this article, we share clinching 101 knowledge ...