I did 304SS a few months ago. I think i did 0.01 step down and 50% step over on the langmuir 3/8" 4 flute with just air blast. I want to say i was doing 20-25 ipm and between 4-6k rpm. You basically want to have the chip take most of the heat away.
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Hello guys, thank you all for your information. I decided to purchase a 3/8 "Carbide Endmill, 5-flute TiAlN Coated Square profile with a 38 Degree flute angle from Haas. It cut my stainless steel perfectly, and with no vibrations, it was awesome to see it work. I will leave the facing parameters and outcome below.
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Well done. One of the more difficult materials to work with, and you’re well on your way!
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Nice! Good to see you got it done! Thanks for sharing the results.
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