Product Description LC-12 and LC-15 series Pittsburgh lock machine is the most widely used machine inproducing ducts. It boasts a variety of distinctive features, meeting buyer's requlrement by replacingrollers. It is light and easy to move. It is sultable for on site use. It can process sheet metal0.5~1.2mm thick. The LC-15 can process sheet metal D.7~1.5mm thick.
