Sheetmetal shearing also known as die cutting using shear blades does not use burning or melting to cut stock. Sheet metal shearing is what is used to form plates, or sheet metal. Rods are also made by a shearing operation. These blades are used for a variety of uses depending on the shear blade you use. Some blades will cut stainless, mild, and high tensile strength steels. To know more about visit SAMS Fabrications.