Victor® CutSkill® CS11011 Cutting Tip, Type 101, Heavy-Duty, Series: Series 1, G-Series, Size: #1, Flow Rate: Acetylene: 8/13 scfh, Oxygen: 80/85 scfh (Cutting), 9/14 scfh (Preheat), Pressure: Acetylene: 3/5 psig, Oxygen: 30/35 psig (Cutting), 4/7 psig (Preheat), Gas Service: Acetylene, Cutting Thickness: 3/4 Inch, Cutting Width: 0.07 Inch, Cutting Speed: 17/21 in./min.