Specification Brand : Hyuduo BulletPoint1 : Easy to Install: Designed to have a light weight, a compact size and 11mm thread as well, the installation is very convenient. BulletPoint2 : Efficient Use: Able to work in conjunction with the cutting machine, this accessory will largely improve your efficiency. BulletPoint3 : Quick Cutting: The cutter nozzle with optical fibres enables in the metal cutting, and BulletPoint4 : Work: Comes with 1000Mpa working pressure as well as 1083℃ working temperature, the head ensures stable working. BulletPoint5 : Good Material: Adopting plated copper through high temperature quenching for better hardness, very for long use. ItemName : Head Nozzle, Nozzle Cutting Machine Head Cutter Optical Fibre Plated Copper for Cutting, Arc Welding Nozzles (1.8mm / 0.07in Aperture) ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 6 centimeters ItemPackageDimensions_Width : 6 centimeters ItemTypeKeyword : arc-welding-nozzles Manufacturer : Hyuduo ModelName : Hyuduoy69nmrpqe4-13 ModelNumber : Hyuduoy69nmrpqe4-13 NumberOfItems : 1 PartNumber : Hyuduoy69nmrpqe4-13 ProductDescription : Specification: Material: Copper Outer Diameter: Approx. 28mm / 1.1in Height: Approx. 15mm / 0.59in Thread Specification: Approx. 11mm / 0.43in Working Pressure: 1000Mpa Working Temperature: 1083℃ Surfaces Treatment: Chrome Plating