I’ve got the one from harbor freight and I buy replacement heads from Amazon. The only reason I have the harbor freight version is it was a gift. Nothing against Eastwood.
I love it for quick jobs like the drivers floor pan in my Barracuda. But it’s fairly bulky, and tiresome if you are doing a larger project. Also, because of its size it’s hard to get into tight quarters or angles.
It’s great for stripping paint and decent for rust removal, but you will still probably want to wire wheel anything that is going to be welded.
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