There's a very good chance that I don't care.
Pretty sure they're built in the same plants over in the chi-com.
Here is my metal circ. Can't speak to mild steels or anything else because I only use it for aluminum plate. Works like a charm. As Chaizaziniazinac said...I'm a plasma cutter/straight edge mild steel user. You just can't beat it in terms of cost of consumables.
Just for shits...check out Arduino Vs. Evil (AvE) on youtube. He's the sickest when it comes to tool comparison, tool break down and general (or specific) insights into a vast array of awesomeness.
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