Specification Brand : KJAOYU BulletPoint1 : Four Specifications: Includes 4 cutting tips with various apertures, thicknesses, and speeds, catering to diverse requirements. BulletPoint2 : High-Quality Copper Material: Made from superior copper, processed with CNC machining, it features excellent thermal conductivity and resistance. BulletPoint3 : Large Caliber Design: Equipped with a large gas or oxygen intake port for robust combustion support. BulletPoint4 : accurate Processing: The torch cutting tips are precisely machined with uniform pores for powerful cutting capabilities. BulletPoint5 : Cutting Machine Accessories: These cutting nozzles, serving as accessories for acetylene flame cutting machines, are user-friendly and easily interchangeable. FinishType : Finish IncludedComponents : inc ItemName : 4Pcs Acetylene Cutting Tips,Isobaric Cutting Tips Acetylene Gas Welding Copper Nozzle Kit Torch Consumables G02 ItemPackageQuantity : 1 ItemTypeKeyword : gas-welding-tips Manufacturer : KJAOYU Material : Material PartNumber : KJAOYUo1b8g6m3fe PowerSourceType : PowerSource ProductDescription : This set of G02 cutting tips is an optimal accessory for acetylene flame cutting machines, comprising 4 cutting tips to suit a variety of cutting operations. Each tip is constructed from high-grade copper with CNC machining, ensuring outstanding heat conduction and resistance to . The generous aperture size of the gas or oxygen intake port enhances combustion support, boosting cutting efficiency. The meticulous processing of the nozzle ensures even pores and robust cutting strength, leading to precise and efficient work outcomes. These cutting tips are conveniently designed for easy installation and replacement, streamlining the operation process. Whether you're performing vertical cuts or dealing with different material thicknesses, these cutting tips are indispensable tools. Specifications: Item Type: Cutting Tips Model: G02 Material: Copper Use: Accessories for acetylene flame cutting machines Aperture: 1.0mm, 1.2mm, 1.4mm, 1.6mm Cutting Thickness: Approx. 10-20mm / 0.4-0.8 inches 20-30mm / 0.8-1.2 inches 30-50mm / 1.2-2 inches 50-70mm / 2-2.8 inches Cutting Speed: 380-480mm/min, 320-400mm/min, 280-350mm/min, 240-300mm/min Product Size: Approx. 86 x 19mm / 3.4 x 0.7 inches Package List: 4 x Cutting Tips 4 x Storage Boxes Note: The oxygen purity should be no less than 99.5%. The carbon content in the steel to be cut must be 0.45%. The cutting should be performed in a vertical direction.