BRAVO TF470 Spiral Duct Forming Machine has a capacity of 26 gauge to 18 gauge galvanized mild steel.Compact, strong and mobile. It is easy to take from one jobsite to another. Producing on-site eliminates the need to ship “air”, it also eliminates the hand cutting to length. Program any length up to 10ft. It will automatically and silently cut (slit) the duct to length.Control Panel with easy to use interface…programmable in English – Spanish. 10ft Run Out Table with Automatic Dumping