The Bossweld U-Groove Drive Roller (30 x 20 x 10mm) is a precision-engineered replacement wheel for aluminium MIG wire feed systems. Its U-groove profile maximizes contact with soft aluminium wire to deliver smooth, consistent feeding and reliable performance in workshop welding applications.

Key Features:

• U-Groove Drive Roller Profile:
• Optimised groove shape provides excellent grip on soft aluminium wire for smooth, reliable feeding.Precisio - Machined Dimensions:
• 30mm outer diameter, 20 mm inner diameter and 10 mm width to suit MIG wire drive systems.
• Aluminium Wire Compatibility:
• Effective contact area supports stable feeding of common soft aluminium welding wire sizes.
• Durable Workshop Construction:
• Engineered for long service life and reliable performance in workshop environments.