The PROFAX 4R Drive Roller 1.2mm V Knurled is a precision replacement part designed for welding wire feed systems. Manufactured by PROFAX, this drive roller features a 1.2mm V-shaped knurled groove, optimized for consistent wire grip and smooth feeding of 1.2mm diameter welding wire.

This drive roller is essential for maintaining reliable wire feed performance in MIG welding applications. Its knurled surface ensures minimal slippage and accurate wire positioning, which helps improve weld quality and reduces downtime caused by wire feed issues. The roller is compatible with various PROFAX welding machines and wire feeders, making it a critical component for machine maintenance and repair.

• Designed for 1.2mm diameter welding wire
• V-shaped knurled groove for enhanced wire grip
• Durable construction for long service life
• Compatible with PROFAX 4R wire feed systems