Really Useful Tool for Cutting Sheet Metal in Any Shape! Ever wonder how those high end fabricating shops get those cool flowing curves cut into their projects? With a rotary shear that’s how, and Baileigh Industrial just happens to have one. It has two rotating blades that only shear at the point when they are closest together. This allows the operator to turn and manipulate the material in any direction that he or she wants. The body is made from cast iron and is designed in a way that allows