Machining Techniques10 min read

Machining & Turning Stainless Steel (304L / 316L): How to Guarantee a Ra ≤ 0.4 µm Surface Finish Without Scratching?

Master surface quality in 304L/316L stainless steel CNC turning. Technical solutions against scratching: high-pressure coolant, part-by-part evacuation and passivation.

Published on 25 July 2026

Read in:FRDE

Master surface quality in 304L/316L stainless steel CNC turning. Technical solutions against scratching: high-pressure coolant, part-by-part evacuation and passivation.

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