Welding nozzles, standard sizes. Oxidation-resistant cutting inserts. High performance for industrial propane and acetylene gases G03-4

1. [5PCS IN 1 SET] Includes 5 cutting tips, a sufficient quantity for industrial gases such as propane and other gases. 2. [BRASS AND COPPER] Made of brass and copper, electroplated to prevent oxidation, ensuring good thermal conductivity. 3. [CNC Machining] CNC machined to a standard size, smooth and burr-free holes, providing excellent cutting performance. 4. [HIGH EFFICIENCY] The cyclone design accelerates gas flow and significantly improves preheating and cutting speed. 5. [WIDE APPLICATION] Widely used in automobiles, locomotives, chemical machinery, general machinery, engineering machinery, etc. Specification: Item Type: Cutting Tips. Material: Brass, Copper. Application: Widely used in various industries such as automobiles, locomotives, chemical machinery, general machinery, engineering machinery, steel structures, etc. Applicable medium: industrial gases such as propane and coal gas Model G03-4# G03-5# G03-6# Nozzle opening 1.3 mm 1.6 mm 1.8 mm Cutting thickness 20-40 mm / 0.8-1.6 inches 40-70 mm / 1.6-2.8 inches 50-90 mm / 2-3.5 inches Cutting speed 380-350 mm/min 240-300 mm/min 200-260 mm/min Package list: 5 x Cutting tips 5 storage boxes Note: This product is suitable for acetylene gas, please confirm compatibility before use.