Features Suitable Model: These plasma cutter cutting torch consumables electrodes are suitable for MAX1650. Tellurium Copper Material: Cutting nozzles made of high quality tellurium copper material , good free cutting performance and excellent electrical and thermal conductivity, as well as corrosion and electrical ablation resistance. Wide Application: The 220037 plasma cutting consumables are mainly used in the field of metal cutting, such as carbon steel, stainless steel, aluminum and copper Practical Tools: Electrodes are regarded as plasma cutter consumables, they are essential to plasma cutting project. Convenient to Replace: 5 pcs electrodes are available, convenient to replace the broken one during the cutting process, complete the cutting project smoothly. Specification: Model: 220037 Material: tellurium copper Type: consumables Working pressure : 0.2-0.8Mpa Working current: 100A Suitable model: for MAX1650 Size: 42*12mm/1.7*0.5in Weight: Approx. 103g/3.6oz Package list: 5 x Electrodes with box Package List