Specification Brand : TywelMaster BulletPoint1 : The Electrode is made by Oxygen-free copper as the material in which there is high quality Hafnium (the DIY version is zirconium) embedded, which guarantee the best electrical conductivity and cutting dynamic energy. The Nozzle Shield is made by CuCrZr, which brings longer life and abrasive resistance. In addition, precision-processed consumables will be combined well with cutting torch and machine by high compatibility. BulletPoint2 : A.Premium Version. The Electrode is Premium Hafnium Embedded. It is no quality difference to the original ones, which provides longer life time and better performance. It prides the best cost competitive, efficiency vs price. Suggested. BulletPoint3 : B.Professional Version. The Electrode is High Quality Hafnium Embedded. It is the almost the same to the original ones. BulletPoint4 : C.Standard Version. The Electrode is Hafnium Embedded. BulletPoint5 : 4 Sizes of Nozzle/Tip for option: Tip ø 1.1mm- 40A. Tip ø 1.3mm- 60A. Tip ø 1.5mm- 80A (most common). Tip ø 1.7mm- 100A. Color : Brass ExternallyAssignedProductIdentifier : 8407376518276 ExternallyAssignedProductIdentifier1 : 0689711637721 ExternallyAssignedProductIdentifier2 : 689711637721 ItemName : P80 Cutting Torch Consumable, Cutting CNC 60A 80A 100A P80 Plasma Torch Tip Electrode Nozzle (Standard Version, 1.5mm) ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : gas-welding-tips Manufacturer : TywelMaster Material : Standard Version ModelNumber : COR A8 NumberOfItems : 1 PartNumber : P80 Electrode Nozzle ProductDescription : Package: (please choose the type and size you need.) 10 PCS Electrode