High-efficiency acetylene cutting tips engineered for reliable, fast cutting of thick steel plates while minimizing downtime and nozzle damage. Key benefits Faster, consistent cutting: Achieves 280–350 mm/min cutting speed with a 1.4 mm orifice, enabling efficient cuts through 30–50 mm steel plates. Precise, repeatable flame control: One-piece CNC-machined copper nozzles with uniform pores deliver stable, controllable flames for repeatable results. Durable under high heat: Robust copper construction resists deformation and wear from high-temperature acetylene flames. Improved combustion and penetration: Separate oxygen and gas inlets and a larger-diameter design intensify the flame for stronger combustion support and quicker cutting of thick metal. Organized, protected transport: Includes 5 protective storage boxes to reduce nozzle damage and simplify on-site tool management. Features and specifications Cutting speed: 280–350 mm/min Orifice/hole diameter: 1.4 mm Effective plate thickness: 30–50 mm steel plates Material: CNC-machined copper cutting nozzles, one-piece construction Gas flow design: Separate oxygen and fuel (acetylene) inlets; larger-diameter passage for intensified flame Accessories: 5 protective storage boxes and organized carrying system for safe transport and storage Why you need this product Reduces cutting time on heavy plate work thanks to increased speed and flame intensity. Improves cut quality and consistency through precise CNC machining and uniform nozzle pores. Lowers replacement frequency and service interruptions with durable copper design and protective storage. Simplifies mobile work and site logistics with a compact, organized storage solution. Practical use scenarios Steel fabrication shop: Rapidly cut 30–50 mm plate sections for structural components while maintaining consistent flame control and repeatable results. Heavy equipment repair: On-site repair of agricultural or construction machinery requiring clean cuts through thick steel components. Industrial maintenance and fabrication: Routine manufacturing and emergency repair work in plants or shipyards where durable, high-performance acetylene tips speed up turnaround. What's included Set of CNC-machined copper acetylene cutting tips (1.4 mm orifice, high-efficiency design) 5 protective storage boxes with organized carrying system Suitable for acetylene-based cutting setups where high-temperature flame performance and reliable cutting of 30–50 mm steel plates are required.