MIG Drive Roller 1.2/1.6mm Knurled 30x10x8mm Gasless Wire
$19.00
Product Introduction
A knurled MIG drive roller gear designed for 1.2/1.6mm gasless/flux-cored MIG wire, compatible with UNIMIG 500Amp Separate Wire Feeder and Eastwood Mig250i.
Product Parameters
| Wire Size | 1.2mm – 1.6mm |
| Outer Diameter | 30mm |
| Inner Diameter | 10mm (14mm with bush removed) |
| Width | 8mm |
| Keyway | 3mm x 1.5mm |
MIG Drive Roller Gear 1.2/1.6mm Knurled – Precision Feeding for Gasless MIG Welding
Struggling with uneven wire feeding or frequent jams during gasless MIG welding? Upgrade to our premium Knurled MIG Drive Roller Gear, engineered to deliver consistent wire advancement for 1.2mm-1.6mm flux-cored wires. Designed for professional welders and DIY enthusiasts alike, this durable accessory ensures smooth operation, reduced downtime, and superior weld quality.
Core Specifications
| Wire Diameter Range | 1.2mm – 1.6mm |
| Outer Diameter | 30mm |
| Inner Diameter (with bush) | 10mm |
| Inner Diameter (without bush) | 14mm |
| Width | 8mm |
| Knurled Design | Yes |
| Keyway Dimensions | 3mm x 1.5mm |
| Compatibility | Gasless/Flux-cored MIG Wire |
| Suits Models | UNIMIG 500Amp Separate Wire Feeder, Eastwood Mig250i |
| UNIMIG Part # | 1.2-1.6F30/10 |
Key Benefits
- Enhanced Grip: Knurled surface ensures secure wire traction, preventing slippage during high-amperage welding.
- Versatile Sizing: Removable brass bush allows adjustment between 10mm and 14mm inner diameter for compatibility with multiple feeders.
- Durable Construction: Precision-machined for long-lasting performance in demanding workshop environments.
- Seamless Compatibility: Perfect fit for UNIMIG 500Amp and Eastwood Mig250i, ensuring hassle-free installation.
Application Scenarios
Ideal for industrial manufacturing, automotive repair, metal fabrication, and on-site construction projects using gasless MIG welding. Whether working with mild steel, stainless steel, or flux-cored wires, this drive roller delivers reliable feeding for consistent bead formation.
Performance & Quality
Our drive roller undergoes rigorous testing to meet OEM standards, ensuring smooth wire feeding at varying speeds. The knurled pattern is optimized to minimize wire deformation while maintaining optimal tension, reducing spatter and improving weld integrity.
Why Choose Our Drive Roller?
Unlike generic rollers, our product features a precision keyway (3mm x 1.5mm) for secure shaft engagement, eliminating wobble during operation. The removable brass bush offers flexibility, making it a cost-effective solution for workshops with multiple wire feeder models.
FAQ
Q: Will this fit my non-UNIMIG/Eastwood feeder?
A: Check your feeder’s drive roller specifications (diameter, keyway, and inner bore) for compatibility.
Q: Can it be used with gas-shielded wires?
A: Designed specifically for gasless/flux-cored wires; knurled pattern may not suit solid core wires.
Q: How to remove the brass bush?
A: Use a punch tool to gently tap out the bush from the inner bore.
Request a Quote
Ready to optimize your welding setup? Contact our technical team for bulk pricing, compatibility checks, or custom requirements. Send us an inquiry today and elevate your welding efficiency!
