0558102383 - ESAB 1/8 Inch Knurled Drive Roll Set (2-Pack)

Reliable Wire Feeding for Heavy Industrial Applications

The ESAB 0558102383 Feed Roll Set is a critical component for heavy-duty welding operations utilizing large diameter wires. Specifically engineered for 1/8-inch (3.2mm) wire, these rolls feature a VK (V-Knurled) groove design. This specialized profile is essential when working with flux-cored or metal-cored wires, which require positive traction to feed consistently through long cable assemblies but are susceptible to crushing if compressed too tightly by smooth rolls. The knurled teeth bite gently into the wire surface, ensuring a steady feed rate without deforming the tubular wire structure, which is vital for maintaining arc stability and weld quality.

Manufactured from high-grade hardened steel, these feed rolls are built to withstand the rigorous demands of industrial environments. Wear resistance is a key factor in drive roll performance; as rolls wear, the groove geometry changes, leading to slippage and erratic feeding. ESAB's commitment to quality ensures that these replacement rolls maintain their dimensional accuracy over extended periods of use, reducing maintenance intervals and downtime. This set includes two matched rolls, allowing for a complete replacement of the drive mechanism's contact points to restore factory-level performance.

Proper wire feeding is the backbone of any semi-automatic or automatic welding process. Using the correct drive roll size and type eliminates common issues such as bird-nesting, wire chatter, and burn-back. For fabricators working with heavy structural steel, shipbuilding, or heavy equipment repair where 1/8-inch cored wires are standard, the ESAB 0558102383 set provides the mechanical reliability needed to keep production moving efficiently. Trust in genuine ESAB parts to protect your equipment investment and ensure seamless operation.