Victor® CutSkill® CS11014 Cutting Tip, Type 101, Heavy-Duty, Series: Series 1, G-Series, Size: #4, Flow Rate: Acetylene: 18/30 scfh, Oxygen: 270/320 scfh (Cutting), 20/33 scfh (Preheat), Pressure: Acetylene: 5/10 psig, Oxygen: 40/50 psig (Cutting), 6/17 psig (Preheat), Gas Service: Acetylene, Cutting Thickness: 3 Inch, Cutting Width: 0.12 Inch, Cutting Speed: 9/12 in./min.