Custom precision lathe machine parts are manufactured through CNC milling and turning processes to achieve tight tolerances (±0.01mm) for components like shafts, bushings, and housings. These parts are typically crafted from aluminum, stainless steel, or brass, with anodizing applied to aluminum surfaces to enhance corrosion resistance and enable color customization. The CNC machining workflow combines automated toolpath programming and multi-axis operations to create complex geometries, including threads and grooves. Post-machining treatments like sandblasting ensure uniform surface finishes, while anodizing improves electrical insulation and wear resistance. Such parts are widely used in automotive, electronics, and industrial machinery for their dimensional stability and durability under mechanical stress. Integrated quality control systems maintain compliance with ISO standards throughout production.