Bossweld u Groove MIG Drive Roller, 37 x 18.9 x 12 / 1.2/1.6

The Bossweld U Groove MIG Drive Roller is a replacement feed roller for welding with aluminium MIG wire. It comes in 6 sizes, from 30 x 10 x 8mm to 37 x 18.9 x 12mm, with groove sizes of 0.6/0.8mm, 0.8/1.0mm and 1.0/1.2mm.

The U-shaped groove is made to grip soft aluminium wire without crushing it, which helps the wire feed smoothly.

Where this product is used

• Aluminium MIG welding
• Replacing worn rollers on an aluminium wire set-up
• Changing wire size on the same machine

Features

• U-groove drive roller
• Sizes from 30 x 10 x 8 to 37 x 18.9 x 12mm (outer x inner x width)
• Groove sizes: 0.6/0.8mm, 0.8/1.0mm and 1.0/1.2mm
• For aluminium wire

Key specifications

Choosing the right option

Match the roller to your wire type and size and to your machine: the outer diameter, bore (inner diameter) and width all have to match the roller you are replacing, and the groove has to suit the wire diameter. Replace rollers when the grooves are worn or the wire slips, and replace them as a set where your feeder uses more than one.