The Bossweld Knurled Drive Roller (37 x 18.9 x 12 mm) is a precision replacement roller engineered for gasless MIG welding wire feed systems, designed to suit the Bossweld range of MIG welders. Its knurled surface maximizes contact with flux-cored wire to help maintain smooth, consistent feeding and reduce slippage during welding operations.

Key Features:

• Knurled Drive Roller Design:
• Maximises grip on gasless MIG wire to ensure reliable feed control and reduced slippage.
• Precision Machined Dimensions:
• 37 mm outer diameter, 18.9 mm inner diameter and 12 mm width to suit MIG wire drive systems.
• Wire Size Compatibility:
• Dual-groove options available in 0.8/1.0 mm, 0.9/1.0 mm, 1.0/1.2 mm, 1.2/1.4 mm, 1.2/1.6 mm and 1.6/2.4 mm.
• Gasless Wire Performance:
• Optimised contact width promotes smooth, consistent delivery of flux-cored welding wire.
• Durable Workshop Construction:
• Built to withstand frequent use with long service life in workshop and fabrication environments.