DS-007 Article

Five-Axis Machining: Five Questions to Ask Before You Buy

28 Jul 2026
1 Min Read
Industry Insights Category
Industry Insights July 28, 2026

A five-axis machining center can dramatically reduce setups and improve part accuracy u2014 but only when it matches the parts you actually produce. Before committing to a purchase, work through these five questions with your supplier.

The Five Questions

  • What is my dominant part geometry? Trunnion vs. swivel-head configurations suit different workpieces.
  • Do I need simultaneous or positional five-axis? 3+2 positioning is cheaper and often sufficient for prismatic parts.
  • What spindle speed and torque profile do my materials demand? Titanium and hardened steels need torque, not just high RPM.
  • Is the control and CAM post-processor certified? A machine is only as good as its post.
  • What after-sales support is guaranteed? Ask for response time, spare parts inventory, and training in writing.

Junnuo engineers provide workload analysis and cycle-time estimates before purchase, so you invest in capability you will actually use.

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