Gas Cutting Torch 1.heating torch, gas welding torch, flame torch 3 . Material:brass/ copper Gas Cutting TorchAll parts are made of pure copperFuel: Oxygen, Acetylene or oxygen propaneUsage: suitable for welding, cutting, heatingPackage: 1set/color boxdurable, safety and connvenient Size:G01-30 G01-100 Gas Cutting Torch