Whats that green stuff in my plasma cutter? @TimWelds

Whats that green stuff in my plasma cutter? @TimWelds

Uploaded February 2026 | Updated September 2026, 2 weeks ago

I use Tap Magic Plasma Cut from Granger, it's about $10 each time I clean out my little Langmuir table.

Whats that green stuff in my plasma cutter?

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What's that green stuff in my plasma cutter?