Cutting Tip Compatible Fuel Type Natural Gas Propane For Torch Type Handheld Tip Series HPN Tip Size 2 Tip Design Two Piece Minimum Cutting Thickness 1 in Maximum Cutting Thickness 1 1/2 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 0.09 in Maximum Cutting Speed 18 in/min Minimum Cutting Speed 12 in/min Oxygen Flow Rate 115 to 125 125 to 135 scfh (Cutting)