Hi,
got to buy some more tips for my mig welder. anyone know how many sizes there are?
the local shop had some small ones but mine were slightly bigger. Looked on ebay and there seemed to be M5 and M6 so iam guessing mine are M6.
Is there only the 2 sizes? or are there different thread pitches or imperial etc?
Also is there anything i can lubricate the mig wire with, so it runs smoother?
thanks