Specification Brand : Yosoo BulletPoint1 : [ and High Efficiency] - Made of thick copper with high temperature and , ensuring a longer lifespan. the precise design provides a uniform gas hole and efficiency in cutting. BulletPoint2 : [Wide Application] - Applicable for cutting thicknesses ranging from 1-300mm, offering versatility and efficiency in cutting tasks for professional and diy projects. BulletPoint3 : [Versatile Usage] - acetylene cutting torch accessories made of brass and copper, suitable for various cutting tasks with ease of use. BulletPoint4 : [Applicable Gases and Sizes] - Includes 4 cutting nozzles with diameters ranging from φ1.8mm to φ3mm, suitable for acetylene and oxygen cutting applications. BulletPoint5 : [Concentric Design] - Highly concentric acetylene ring cutting nozzle with glazed, flat holes for clear threading, ensuring precise cutting results. Color : Gold With Holes ExternallyAssignedProductIdentifier : 7675780080950 IncludedComponents : Thread Adapter ItemName : ACETYLENE CUTTING TIPS RING WELDING NOZZLES HIGH TEMPERATURE KIT SUITABLE FOR ACETYLENE OXYGEN CUTTING ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : gas-welding-tips Manufacturer : Yosoo ModelName : Yosoo0w65vs4r1k ModelNumber : Yosoo0w65vs4r1k NumberOfBoxes : 1 PartNumber : Yosoo0w65vs4r1k PowerSourceType : air_powered ProductDescription : [ and High Efficiency] - Made of thick copper with high temperature and , ensuring a longer lifespan. the precise design provides a uniform gas hole and efficiency in cutting. [Wide Application] - Applicable for cutting thicknesses ranging from 1-300mm, offering versatility and efficiency in cutting tasks for professional and diy projects. [Versatile Usage] - acetylene cutting torch accessories made of brass and copper, suitable for various cutting tasks with ease of use. [Applicable Gases and Sizes] - Includes 4 cutting nozzles with diameters ranging from φ1.8mm to φ3mm, suitable for acetylene and oxygen cutting applications. [Concentric Design] - Highly concentric acetylene ring cutting nozzle with glazed, flat holes for clear threading, ensuring precise cutting results.