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Posted to rec.crafts.metalworking
Steve Austin Steve Austin is offline
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Default TIG with Pulse feature

wrote:
I am planning to build a tube chassis vehicle and I want to invest in
an AC/DC TIG welding machine.

The thing is, there also is a similar TIG welding machine with a Pulse
feature.

Is this feature necessary?

or do I just buy the AC/DC TIG without the pulse feature?

Build it with mild steel dom and mig it.