1.spot welding gun 2.150A for mixed gas. 3.60% ... 5.gas flow rate:6-12L/min. portable spot welding gun and welding accessories for binzel type, tweco type, bernard type, etc1, ... MB26KD,MB36KD,MB240D,MB401D,MB501D,MB601D,MB602,MB61GD.8,welding torch,3M,4M,5M.9,we use best quality cables ... original manufacture's equipment numbers, part numbers, torches, and trade names or trademarks, are for identification ...