Aluminum CD Stud Welding

Can you use the same machine for stainless studs or do I need 2 separate units

What up my dawg. You need to cut those fingernails back bra.

Sir,,how to avoid this blasting sound..can you send the transformer details..

Where do you buy this?

What do I set it to for 3/8 with ignition tips?

If there is a not a lot of metal surface to ground the stud, will the studs not hold? If so, is there a workaround?

How the surface looks like from the other side? Would it leave marks on a 4mm Anodising grade Aluminium?