K3917-1 - Lincoln Electric Wire Sizer Assembly for 1/16 Inch Wire

Precision Wire Conditioning for Industrial Applications

The Lincoln Electric K3917-1 Wire Sizer is a specialized accessory designed to enhance the performance and reliability of wire feeding systems in industrial welding environments. Engineered specifically for operations utilizing 0.062 inch (1.6 mm) welding wire, this device plays a crucial role in maintaining the integrity of the consumable as it travels from the spool to the arc. By passing the wire through precision-machined dies, the K3917-1 ensures that the wire diameter remains strictly within tolerance, correcting minor ovalities or surface imperfections that can occur during manufacturing or handling.

In automated and high-volume manual welding scenarios, consistency is key to productivity. Variations in wire diameter or surface condition can lead to erratic feeding, increased friction within the liner, and premature wear of the contact tip. The K3917-1 mitigates these issues by mechanically conditioning the wire, ensuring optimal electrical conductivity at the contact tip. This results in a more stable arc, reduced spatter, and fewer interruptions for maintenance. For facility managers and MRO specialists, investing in wire sizing technology represents a proactive step towards maximizing equipment uptime and ensuring weld quality standards are met consistently.

This assembly comes complete with the necessary dies for 1.6 mm wire, making it a ready-to-install solution for compatible Lincoln Electric feeders. Its robust construction is built to withstand the rigors of heavy industrial use, providing long-term reliability. Whether used in structural fabrication, heavy equipment manufacturing, or automated robotic cells, the K3917-1 is an essential component for achieving peak welding system performance.