Cutting Tip Compatible Fuel Type Natural Gas Propane For Torch Type Handheld Machine Tip Series GPN Tip Size 0 Minimum Cutting Thickness 3/8 in Maximum Cutting Thickness 1/2 in Compatible Manufacturer Victor Application General Purpose Flame Type Medium Preheat Fuel Flow Rate 8 to 10 scfh Kerf Width 0.06 in Maximum Cutting Speed 24 in/min Minimum Cutting Speed 18 in/min Oxygen Flow Rate 23 to 108 scfh (Preheat) 40 to 55 scfh (Cutting) Pressure Rating (Fuel) 3 to 5 psig