Model CM/C-DH automatically inserts TDC corners into both ends at once and crimps them into place. It completes a full duct section in 60 seconds.
18 to 26 gauge capacity without any adjustments to the machine. Magazines hold 175 TDC Corners. Ductwork is pushed into position and The Cornermatic positions the corner of the section and inserts the TDC Corner automatically. Operates 120 volt power and 100 psi compressed air.