... 3.Usage: suitable for welding, cutting, heating specification:1.heating torch, gas welding torch, flame torch 2.All parts are made of pure ... suitable for welding, cutting, heating5.Package: 1set/color box,15set a carton6.durable, safety and connvenient7.Type:G01-30,G01-1008 ... .Length:G01-30,470MM G01-100,505MM cutting torch