Do you think CNC machining is just loading a drawing and pressing "go"? Think again. While  5-Axis CNC machines are marvels of automation, the difference between a good part and an amazing part often lies in subtle, easily overlooked details. Here are 10 critical factors that might be you ignore before.

Why Understanding the Difference Matters

Choosing between CNC milling and turning isn’t about finding a "better" process—it’s about matching the technology to your part’s geometry, material, and functional requirements. Milling excels at complex 3D contours and asymmetric features, while turning dominates for cylindrical symmetry and rotational precision. Misapplying these methods leads to:

• 50–70% higher machining costs from inefficient material removal

• Dimensional inaccuracies due to improper toolpath forces

• Extended lead times from unnecessary setups or rework

Understanding their core differences unlocks faster production, tighter tolerances, and 20–30% cost savings.