171115-002 - ESAB / Tweco .035 V-Groove Drive Roll for Fabricator Series

Precision Wire Feeding for Industrial MIG Welding

The ESAB 171115-002 Drive Roll is a critical component for maintaining the efficiency and reliability of your MIG welding operations. Designed specifically for use with .035-inch (0.9mm) solid welding wires, this drive roll features a precision-machined V-Groove profile. Unlike knurled rolls used for flux-cored wires, the smooth V-groove design provides optimal traction on solid mild steel and stainless steel wires without biting into the surface or deforming the wire's roundness. This ensures that the wire passes through the liner and contact tip smoothly, maintaining excellent electrical conductivity and arc stability.

Manufactured from high-grade hardened steel, this drive roll is built to withstand the rigors of continuous industrial use. Wear on drive rolls is a common cause of erratic feeding, slipping, and arc stuttering. By replacing worn rolls with this genuine ESAB/Tweco part, operators can restore the factory-specified performance of their wire feeders. This particular model is widely compatible with the Thermal Arc Fabricator series (181i, 211i, 252i) and select ESAB Rebel units that utilize the same feed mechanism architecture.

Proper tensioning is vital in MIG welding, but a high-quality drive roll reduces the need for excessive pressure. The 171115-002 grips the wire firmly at lower tension settings, which helps prevent motor strain and reduces the accumulation of metal shavings inside the feeder. Whether you are fabricating structural steel or performing precision automotive repairs, ensuring your wire delivery system is equipped with the correct drive roll size and type is the first step toward a defect-free weld.

Key Technical Benefits

• Optimized Geometry: The V-groove is strictly dimensioned for .035" wire, preventing the wandering that occurs with oversized grooves.
• Durability: Heat-treated steel construction resists grooving and wear over time.
• System Compatibility: engineered to fit seamlessly onto the drive shafts of specific Tweco and Thermal Arc feeders.