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407002-001 - Thermal Arc Fabricator 252i Top Flat Drive Roll .023-.045

Packaging: pack of 1
$54.45/EA $34.54/pack of 1 only $34.54/EASave 37%

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OVERVIEW

Reliable Wire Feeding for Thermal Arc Fabricator 252i

Keep your welding projects moving smoothly with the Thermal Arc Top Flat Drive Roll (Part Number 407002-001). This replacement drive roll is a critical component for the wire feed system of the Fabricator 252i, one of the most popular multiprocess welders in its class. Engineered to handle the rigors of daily welding, this roll ensures that your wire is fed consistently at the speed you set, eliminating the frustration of stuttering feeds and uneven arcs.

Versatile Wire Compatibility
This drive roll is designed with a flat surface, making it the ideal choice for feeding solid MIG wires ranging from .023" to .045". The flat geometry applies even pressure to hard wires like carbon steel and stainless steel, ensuring positive traction without crushing or shaving the wire. Additionally, this roll is compatible with .045" flux-cored wire, allowing you to switch between processes without necessarily changing the top roll, provided the bottom roll is matched correctly.

Maintenance and Performance
The drive roll system is the heart of any MIG welder. Over time, the surface of drive rolls can wear down or accumulate debris, leading to slippage. This top roll acts as the pressure or idler roll in the gear system. Replacing it when signs of wear appear is a simple, cost-effective way to maintain weld quality. A fresh drive roll ensures that the feed motor's torque is effectively transferred to the wire, pushing it smoothly through the gun liner and contact tip.

Key Features:

  • OEM Quality: Manufactured by Thermal Arc for exact compatibility with the Fabricator 252i.
  • Wide Range: Covers the most common wire sizes used in light to medium fabrication.
  • Durability: Hardened steel construction resists grooving and wear.

Don't let poor wire feeding compromise your welds. Upgrade or replace your worn components with this genuine Thermal Arc drive roll and experience the difference in arc stability and control.

Additional Information
Wire Diameter Capacity:0.023", 0.030", 0.035", 0.045"
Groove Type:Flat
Drive Roll Position:Top
Compatible Machine:Thermal Arc Fabricator 252i
Wire Type Compatibility:Solid MIG Wire, Flux-Cored Wire (.045)
Part Type:Feed Roll
Packaging Description:1 Per Ea

INCLUDED

  • 1 x Top Flat Drive Roll (.023-.045)
  • Installation Instructions

APPLICATIONS

  • MIG welding with solid mild steel wire
  • MIG welding with stainless steel wire
  • Flux-cored arc welding (FCAW) with .045" wire
  • Automotive body repair and restoration
  • General metal fabrication and maintenance
  • Light industrial manufacturing

FAQ

This drive roll is designed for solid wire diameters from .023" to .045" and flux-cored wire at .045".

This is the top drive roll (pressure roll) only. The bottom drive roll is sold separately.

It is specifically designed for the Thermal Arc Fabricator 252i multiprocess welder.

No, flat rolls are typically for hard wires like steel. Aluminum wire usually requires U-groove drive rolls to prevent deformation.

A flat groove provides good traction on hard, solid wires without biting into the metal, which helps prevent shaving and liner clogging.

Ideally, yes. Drive rolls are often changed in sets (top and bottom) to match the wire size and type for optimal feeding performance.

Yes, this is the direct replacement for Thermal Arc part number 407002-001.

Using the wrong size can lead to wire slippage (if too loose) or wire deformation and feeding issues (if too tight or wrong groove shape).