Table of Content [Hide] 1. The Foundation of Precision: CNC Machining Metals1.1 1. Aluminum Alloys (6061, 7075, 2024)1.2 2. Stainless and Carbon Steels (304, 316, 4140)1.3 3. Titanium and Superalloys (Ti-6Al-4V, Inconel)1.4 4. Brass and Copper1.5 5. High-Performan