Iowa Precision Dual Head Cornermatic III

Adjustable Dual Head Cornermatic® 3 adds the feature of automatically adjusting the upper crimping head to handle duct from 48? to 72? in length. The Dual Head Cornermatic3® automatically inserts and crimps specially designed TDC/TDF® style corners in seconds. Lets you do a duct section, eight corners, in about 60 seconds with virtually no physical exertion. Compared to other methods of hand insertion and crimping, it’s a saving of 3 to 6 minutes per section of ductwork depending on size and gauge.