This 5-piece nozzle kit is designed for the Laser CS-12 welding system and is intended for outside corner applications. Machined from copper for durability and long service life, the nozzles feature an M16 thread and a 44 mm height. The kit supports wire diameters of 0.8 mm (.030"), 0.9 mm (.035"), and 1.2 mm (.045"), giving welders flexibility across common wire sizes.