Cutting Tip Compatible Fuel Type Natural Gas Propane For Torch Type Handheld Tip Series HPN Tip Size 1 Tip Design Two Piece Maximum Cutting Thickness 3/4 in Compatible Manufacturer Victor Application Hand Use for Scarp Bevel and Heavy Preheat Uses Flame Type Heavy Preheat Fuel Flow Rate 22 to 110 scfh Kerf Width 0.04 in Maximum Cutting Speed 20 in/min Minimum Cutting Speed 15 in/min Oxygen Flow Rate 115 to 125 scfh (Cutting) Pressure Rating (Fuel) 3 to 6 psig