Submerged arc welding torch
OBT 1200/OBT 600
Miller
OBT 1200
1200 amperes, Air-cooled, 100% duty cycle torch with concentric flux flow nozzle. Can be used with 1/16 in (1.6 mm) through 1/4 in (6.4 mm) wire. Features a replaceable breakaway adapter end to prevent costly damage should torch run into an obstructi
OBT 600 Sub-Arc Torch
600 Amperes, 100% duty cycle torch with concentric flux flow nozzle. Can be used with 1/16 - 7/32 in (1.6-5.5 mm) wire.








