Welding Feeder Roll V U nurl 0.6mm 0.8mm 1.0mm for Flux Cord Wire Mig
0.6/0.8mm (0.023/0.03”). U-Groove for Carbon Steel Wire ER70S-6, Coppers Wire CuSi. It is produced by Ball Bearing Steel, High and precisions and strength, brings long lifeand smooth feeding. U-Groove for Aluminium Wire ER4043, ER5356.