MIG Drive Roller Gear 0.8/1.0mm Knurled 30x10x8mm
$30.00
Product Introduction
Knurled MIG Drive Roller Gear for 0.8/1.0mm gasless/flux-cored wire, compatible with UNIMIG 500Amp Separate Wire Feeder and Eastwood Mig250i.
Specifications
| Wire Size | 0.8-1.0mm |
| Outer Diameter | 30mm |
| Inner Diameter | 10mm (14mm without bush) |
| Width | 8mm |
| Keyway | 3mm x 1.5mm |
MIG Drive Roller Gear 0.8/1.0mm Knurled 30mm x 10mm x 8mm – Precision Feeding for Flux-Cored Welding
Upgrade your MIG welding setup with our high-performance Knurled MIG Drive Roller Gear, engineered to deliver consistent wire feeding for gasless/flux-cored welding applications. Whether you’re a professional fabricator or DIY enthusiast, this durable drive roller ensures smooth wire advancement, reducing jams and improving weld quality.
Especificaciones básicas
| Wire Diameter Compatibility | 0.8mm – 1.0mm |
| Inner Diameter (with bush) | |
| Inner Diameter (without bush) | 14mm |
| 3mm x 1.5mm | |
| High-strength steel with brass bush | |
| Gasless / Flux-cored MIG Wire | |
| 0.8-1.0F30/10 |
Key Features & Benefits
Knurled Surface Design: Ensures maximum grip on flux-cored wires, preventing slippage during high-amperage welding for stable arc performance.
Dual Inner Diameter: Brass bush can be punched out to switch between 10mm and 14mm ID, offering flexibility for different feeder shafts.
Precision Engineering: 30mm outer diameter and 8mm width optimize wire alignment, reducing wear on both roller and wire for longer service life.
Wide Compatibility: Specifically designed for UNIMIG 500Amp wire feeders and Eastwood Mig250i, ensuring perfect fit and easy installation.
Aplicaciones
Ideal for heavy-duty flux-cored welding tasks including automotive repair, structural steel fabrication, agricultural equipment maintenance, and industrial manufacturing. Perfect for both professional workshops and home garages seeking reliable wire feeding performance.
Performance & Durability
Constructed from heat-treated steel, this drive roller withstands continuous operation at high temperatures. The knurled pattern maintains sharpness even after extended use, ensuring consistent feeding without wire deformation. Tested under rigorous conditions to meet OEM standards for UNIMIG and Eastwood equipment.
Why Choose Our Drive Roller?
Unlike generic rollers, our product features precise keyway dimensions (3mm x 1.5mm) for secure shaft engagement, eliminating wobble during operation. The removable brass bush provides versatility unmatched by fixed-diameter rollers, making it a cost-effective solution for multiple machine setups.
Preguntas Frecuentes
Q: Will this roller work with solid MIG wire?
A: No, it is specifically designed for gasless/flux-cored wires. For solid wire, we recommend our smooth drive roller models.
Q: How do I remove the brass bush?
A: Use a drift punch and hammer to gently tap out the bush from the inner diameter.
Q: Is this roller compatible with other brands besides UNIMIG and Eastwood?
A: It may fit similar wire feeders with matching shaft diameter and keyway size. Contact us with your machine specs for confirmation.
Aseguramiento de Calidad
As a leading Chinese manufacturer of welding accessories, we ensure each drive roller undergoes strict quality control, including dimensional accuracy checks and material hardness testing. Backed by our 12-month warranty against manufacturing defects.
Ready to enhance your welding efficiency? Contact us today for bulk pricing, technical support, or compatibility inquiries. Our team of experts is standing by to help you find the perfect welding solutions!
