![I can cut 1/4 inch MDF with our 80 W CO2 laser machine, 40% and 15 mm/s, 2 passes. It takes too many passes to cut a 3/8 inch circle on a I can cut 1/4 inch MDF with our 80 W CO2 laser machine, 40% and 15 mm/s, 2 passes. It takes too many passes to cut a 3/8 inch circle on a](https://preview.redd.it/dlhish218xk91.jpg?auto=webp&s=cae79e0cf33bd90228308ab9b0b1a8b737ef961e)
I can cut 1/4 inch MDF with our 80 W CO2 laser machine, 40% and 15 mm/s, 2 passes. It takes too many passes to cut a 3/8 inch circle on a
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