DAHAN CNC Machine Tool
DAHAN Technical Library • Metalworking & Machining Guides

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Engineering comparisons on machine tool rigidity, spindle selection, tooling economics, and importing CNC equipment from China.

High-Speed Hardened Steel Turning: Tooling, Speed & Spindle Optimization (HRC 45-65)
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Machining Best Practices • 7 min read

High-Speed Hardened Steel Turning: Tooling, Speed & Spindle Optimization (HRC 45-65)

Learn how hard turning on high-rigidity CNC lathes can replace slow cylindrical grinding. Discover optimal CBN and ceramic insert geometries, cutting speeds, feeds, and thermal stability techniques on DAHAN TCK and CK lathes.

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