KP2435-3 - 5/8 Inch Nozzle Reamer Bit with Washer

Precision Cleaning for MIG Welding Nozzles

The Lincoln Electric KP2435-3 Reaming Bit is a critical maintenance component designed specifically for the automated cleaning of MIG gun nozzles. Engineered to fit nozzles with a 5/8 inch (15.9 mm) inner diameter, this reaming bit plays a vital role in maintaining the efficiency and quality of welding operations. In high-production environments, particularly those utilizing robotic welding cells, the accumulation of weld spatter inside the nozzle is an inevitable byproduct of the process. If left unchecked, this spatter can restrict shielding gas flow, lead to electrical shorts, and ultimately cause weld defects such as porosity.

Constructed from high-grade hardened steel, the KP2435-3 is built to withstand the abrasive nature of removing molten and solidified metal spatter. Its flute design is optimized to scrape the interior walls of the nozzle clean without damaging the nozzle itself or the contact tip, provided the alignment is correct. This specific model comes complete with a washer, ensuring a secure and stable fit within the reaming station assembly. Proper installation is crucial to prevent vibration or run-out during the high-speed cleaning cycle, which could otherwise damage the torch front-end consumables.

Regular use of the KP2435-3 Reaming Bit ensures that the gas diffuser and contact tip remain free from obstruction. By maintaining the designed internal geometry of the nozzle, the bit helps preserve the laminar flow of shielding gas, which is essential for protecting the weld pool from atmospheric contamination. This proactive maintenance tool is an indispensable asset for any fabrication facility relying on Lincoln Electric automated systems, ensuring that downtime for torch maintenance is kept to a minimum while maximizing the lifespan of expensive consumables.

Whether you are operating a single robotic cell or a large-scale production line, the reliability of your nozzle cleaning station depends heavily on the quality of the reaming bit. The Lincoln KP2435-3 offers the durability and precision required to keep your welding operations running smoothly, shift after shift.