Review on ✂️ Wiss WS4 Offset Handle: The Perfect Solution for Precise 3-Inch Cuts by Edgardo Ennis

They have made my metal roofing job so much easier. I started with 6 inch Malco sealers and they were too wide to handle 24 gauge metal. I found it much easier to fold with these 3 inch sewing machines and the offset helped a lot with making box ends and drip edges. These are the ones you should get when working with heavier roof sheet metal.