0445850003 - ESAB 1.0mm V-Groove Drive Roll for Solid Wire

Reliable Wire Feeding for Industrial MIG Welding

In the world of industrial welding, consistency is key. The ESAB Feed Roller V 1.0 1.0 (Part Number 0445850003) is a critical component designed to keep your production line moving smoothly. When your wire feeder operates efficiently, your welders can focus on the bead rather than troubleshooting feed issues. This genuine ESAB replacement part is engineered specifically for feeding solid wires, such as mild steel and stainless steel, ensuring that your equipment performs to the manufacturer's high standards.

Feed rollers are often overlooked until they wear out, causing wire slippage, irregular feeding, and ultimately, poor weld quality. This V-Groove roller is precision-machined to grip 1.0mm (0.040") wire firmly without deforming it. Unlike knurled rollers which dig into the wire, or U-groove rollers designed for soft aluminum, the V-groove profile provides the exact amount of surface contact needed for hard wires. This results in a steady wire speed that correlates directly to a stable arc and reduced spatter.

Durability is a hallmark of ESAB components. Made from high-quality hardened steel, this feed roller resists the constant friction and pressure inherent in MIG welding operations. The "1.0-1.0" designation indicates that this roller features dual grooves of the same size, allowing you to reverse the roller when one groove eventually wears down. This effectively doubles the lifespan of the part, providing better value for your maintenance budget. Whether you are running a heavy-duty fabrication shop or a precision manufacturing facility, using authentic OEM parts like this feed roller ensures your ESAB wire feeders operate at peak efficiency.

At Josef Gas, we understand that downtime is costly. That is why we recommend keeping spare drive rolls on hand. Replacing worn rollers is a simple maintenance task that yields immediate improvements in weld consistency. Trust in genuine ESAB parts to maintain the integrity of your welding system and ensure your team produces high-quality welds shift after shift.