A plasma cutter can be a huge upgrade for a garage, shop, or DIY fabrication setup. Instead of fighting through metal with a hacksaw, cutoff wheel, or angle grinder, it gives you a faster way to cut brackets, sheet metal, panels, equipment parts, exhaust pieces, and other metal stock. That makes it super useful for automotive work, equipment repairs, farm projects, trailer fixes, home fabrication, and anyone who likes building or modifying parts in the garage.
Right now, Amazon has the Lotos 55A Plasma Cutter on sale for $193, over $100 off its normal $300 price. That’s a solid discount on a tool that can add real cutting capability to a home shop or small fabrication space, not to mention it has over 1,700 five-star reviews at Amazon. The cutter is listed with 55A inverter power and a 5/8-inch clean cut capacity, with support for stainless steel, alloy steel, mild carbon steel, copper, and aluminum. It also has a rust removal mode, which can help clean oxidized surfaces before or during metal prep.
The dual-voltage design is one of the more useful features for DIYers and shop users. It can run on standard household 120V power for lighter garage jobs or 240V power when you need more output, giving it flexibility for different workspaces. The non-touch pilot arc torch can fire without direct contact with the workpiece, which helps when cutting through rough coatings, paint, expanded metal, or less-than-perfect scrap. It also includes a front-mounted air regulator layout for easier pressure adjustment at the machine. For automotive repairs, DIY fab projects, equipment work, and general metal cutting, this is a serious garage addition for under $200.
One buyer said, “I use this everyday in my fab shop and it has never let me down. I will buy at least three more of these.”
“I was blown away by the ability of the cutting plasma,” said another happy shopper. “It slices through metal like butter! This plasma cutter will save anyone a lot of hack-sawing.”
Deals We’re Loving
- Bestarc 50A Plasma Cutter, $160 (was $270) at Amazon
- Silatu 55A Plasma Cutter, $158 (was $200) at Amazon
- Futela 55A Plasma Cutter, $110 (was $130) at Amazon
Limited-time deals like this at Amazon don’t seem to last very long, so head over to the retailer’s site today and get your hands on the Lotos 55A Plasma Cutter for only $193 while it’s still on sale for 36% off.
About the author

Andrew Koopman
Commerce Writer, Autoblog

