The jet stream acts similar to a bandsaw blade Together with the abrasive performing like the tooth around the blade. About the next 10 years the procedure was honed right into a precision cutting technological know-how for not just sheet steel but pretty much any materials in the slightest degree. https://engineeringvariablefreque09641.onesmablog.com/considerations-to-know-about-color-steel-rolling-machinery-66719640