PacTool International SS201 Sheet Metal Shear FAST, SMOOTH & CLEAN CUTS  Designed to cut mild steel sheet metal up to 18 gauge, try using on flashing for siding or roofing applications CUT STRAIGHT OR CURVED  Easily cut straight or curved lines, without any sharp THREE BLADE CUTTING SYSTEM  creates  ribbon of curled metal as it is cut, for clean, non-deformed edges POWERFUL YET LIGHTWEIGHT MOTOR - the SS201 Sheet Metal Shear has a 4.8 amp motor, lightweight enough to limit fatigue during use VALUE AND DURABILITY  this economic and durable sheet metal shear gives the ability to cut like a pro