This was the lowest price I found for this brand of tool, and it works great. Took 5 minutes to figure out how it works, then cut open 3 drums in about 15 minutes. Slowed down by dented rims but this cutter handled that. Minimal wear on blade which is replaceable. This is not a non sparking tool but definitely safer than a grinder, air chisel, saw, or torch. I don't see how it would spark but I suppose it could happen. I wet down the rim to lessen the chance as there was oil residue in my drums.
No universal product is ideal for it's purpose, but this tray will serve 90% of my needs. It takes up a bit more space on the bench than more caliber specific trays but then most people would need at least 2 to replace the one universal tray. Nests to store flat or hang it on pegboard. Made in the USA as well.