Descriptions: This nozzle electrode kit fit for PT31 cutter torch, nozzles and electrodes are made of high quality copper. Convenient to replace the broken one during the cutting process, complete the cutting project smoothly. Features: Nozzles and electrodes are made of high quality copper material, and galvanized processing. This nozzle electrode kit fit for PT31 plasma cutter torch. This plasma cutter consumables contains 20 pcs ceramic shield cups, 50 pcs electrodes, 50 pcs nozzles, 30 pcs gas ring. Lots of nozzles and electrodes are spare, convenient to replace the broken one during the cutting process, complete the cutting project smoothly. Nozzle are regarded as plasma cutter consumables, they are essential to plasma cutting project. Specifications: Nozzles: copper(galvanized) Electrodes: copper Electrode core: Zirconium wire Cup material: Ceramic Size: as the picture Quantity: 150pcs Weight: 856g Package Included: 20 x ceramic shield cups 50 x electrodes 50 x cutting tip 30 x gas ring 1、Nozzles and electrodes are made of high quality copper material, and galvanized processing 2、This nozzle electrode kit fit for PT31 plasma cutter torch 3、This plasma cutter consumables contains 20 pcs ceramic shield cups, 50 pcs electrodes, 50 pcs nozzles, 30 pcs gas ring 4、Lots of nozzles and electrodes are spare, convenient to replace the broken one during the cutting process, complete the cutting project smoothly 5、Nozzle are regarded as plasma cutter consumables, they are essential to plasma cutting project