Precision speed and accuracy.
Duct board cutting machine.
Four drive rollers and a hp motor provide the grip and power to quickly pull duct board through the 21 tools required to form spiral duct liner.
Powered by a heavy duty electric motor multiple upper and lower drive rollers quickly pass the duct board through precision ground hardened blades producing consistent contours and duct dimensions.
The glass master sg 220 grooving machine cuts and grooves ductboard 15 to 20 times faster than by hand.
Powered by a heavy duty electric motor multiple upper and lower drive rollers quickly pass the duct board through blades producing consistent contours and duct dimensions.
Easily adaptable to groove 1 1 1 2 and 2 board.
The glass master sg 420 grooving machine fabricates high quality fiberglass spiral duct in seconds grooving duct board 40 to 50 times faster than standard hand cutting techniques.
Take a look at our used sheet metal equipment page often because we are always updating our site with different used sheet metal fabricating machinery.
Cincinnati precision machinery is now offering this used glassmaster ductboard cutting machine.
Each tool holder has a unique measuring tab for easy and accurate groove spacing.