Gas Axe™ extra-heavy-duty torches are ideal for scrap and demolition cutting. Safety engineered; designed for severe applications. Excellent for use with propane or natural gas but works well with all gases including propane/propylene-based fuels, natural gas and acetylene. Extra-high-capacity cuts up to 24 inches (610 mm) with acetylene. Cuts up to 20 inches (508 mm) with propane. Works with all SC Series cutting tips.