999333 - ESAB 5/64" Serrated Drive Roll Kit 1.5" OD

Reliable Wire Feeding for Heavy Industrial Applications

The ESAB 999333 Feed Roll Kit is a critical component for maintaining the efficiency and reliability of your welding operations. Designed specifically for heavy-duty applications, this kit features drive rolls with a 1-1/2 inch outer diameter and a precision-engineered serrated surface. These rolls are optimized to handle 5/64-inch (approx. 2.0 mm) welding wire, making them an excellent choice for structural steel fabrication, heavy equipment manufacturing, and other industrial sectors where large diameter wires are standard.

Wire feeding issues can lead to arc instability, burn-backs, and downtime. Using the correct drive roll for your specific wire type and size is the first step in preventing these problems. The serrated design of these rolls bites into the wire just enough to provide positive traction, pushing the wire through the liner and gun cable with consistent force. This is particularly important for cored wires or when using longer gun cables where friction is higher. By ensuring a steady wire feed speed, the ESAB 999333 kit helps welders achieve uniform bead profiles and deep penetration.

As a genuine ESAB part, this feed roll kit is manufactured to strict tolerances to ensure a perfect fit with compatible ESAB wire feeders. The high-quality steel construction resists wear and deformation, providing a long service life even under continuous use in harsh shop environments. Whether you are replacing worn-out rolls or setting up a machine for a new wire size, this kit provides the durability and performance professional welders demand.

Product Specifications

• Part Number: 999333
• Wire Compatibility: 5/64"
• Roll Type: Serrated
• Diameter: 1-1/2"