Article: Cold cuts.

No bologna! Professional mechanics put metal-cutting circular saws through their paces

There's good news if you've ever drooled over a plasma cutter at a farm show but couldn't justify the four-figure price. A new portable metal-cutting circular saw provides many of the benefits of a plasma cutter at one-fourth the cost.

The new saws are rated by their manufacturers to cut 1/4" to 5/16" mild steel plate and leave a burr-free edge that's cool to the touch. To see what the special saws can do, a team of mechanics recently put a selection of the tools to the test. They used the metal-cutting saws to cut a variety of bars, angle irons and steel plate. The ...

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