The Nopeus Industrial Profile Shear quickly and easily cuts profile material, spiral duct, wire mesh, and other material cleanly without a second pass. Their scissor action blades cut straight and tight left curves. They have the capacity to cut up to 18 gauge cold rolled steel. The blades are manufactured out of heat-treated steel and precisely ground and aligned for maximum cutting speed. The Nopeus Industrial Profile Shear has a variable speed power unit allowing it to cut up to 1,680 in. per hour.