M16 laser welding copper nozzle — replacement nozzle for SUP handheld laser welding gun (CS12), pack of 5 A durable, precisionfit copper nozzle designed specifically for M16threaded SUP handheld laser welding guns (model CS12). This nozzle restores proper beam alignment, protects the welding head, and helps maintain consistent weld quality. Supplied as a set of 5 pieces for easy onsite replacement and inventory management. Key benefits Direct replacement: M16 thread and shape match SUP handheld laser welding gun (CS12) for fast, secure installation. Consistent weld quality: Precisely formed copper tip helps maintain stable beam guidance and repeatable results. Thermal performance: Copper material provides heat dissipation to resist overheating during repeated welding cycles. Reduced downtime: Pack of 5 nozzles lets you worn tips quickly and keep your tool in service without interruption. Costeffective maintenance: Affordable spare parts that extend the usable life of the welding gun and protect internal components. Key attributes Functionality: Laser welding nozzle for directing and protecting the weld area; compatible with M16threaded welding heads. Compatibility: Specifically for SUP handheld laser welding gun — model CS12. Size/connection: M16 thread (matches M16 mounting on the intended gun). Material: Copper construction for thermal conductivity and durability. Performance: Engineered for repeatability and resistance to wear under normal laser welding conditions. Package: 5 pieces per package (5PCS). Typical applications Jewelry and small metal part : Ideal for quick replacement nozzles used in detailed welding tasks where consistent beam placement matters. Industrial maintenance and fabrication: Useful for onsite repairs and routine maintenance of SUP CS12 handheld laser welding guns in production or service settings. Automotive and electronics welding: Suitable for processes that require frequent nozzle changes to prevent contamination and maintain weld quality. Installation and care Screw the nozzle onto the M16 thread of the SUP CS12 handheld laser welding gun and tighten securely by hand or with the recommended tool. Inspect regularly for wear, deformation, or spatter buildup; when surface damage affects beam alignment or gas flow. Clean gently with appropriate solvents and nonabrasive tools to remove spatter; avoid aggressive machining that could alter fit or shape. What's included Five (5) M16 copper nozzles designed for SUP handheld laser welding gun model CS12. Compatibility reminder These nozzles are manufactured for and compatible with SUP handheld laser welding gun, model CS12. Verify M16 thread and model before to ensure proper fit.