We are a trusted manufacturer of automotive cnc turning parts, and we know what B2B buyers want. You get precise tolerances, durable materials, and repeatable performance with every order. Our team designs and machines automotive cnc turning parts to spec, with options for inline gauging, heat treatments, and finish options. We source high-grade alloys and apply rigorous QA checks at every stage to ensure High-Quality results. We serve Manufacturers across the sector, offering flexible MOQs, scalable production, and reliable lead times. From prototype to high-volume runs, we handle custom geometries, tight tolerances, and complex features with minimal risk. We partner closely with you to optimize component performance and total cost of ownership, providing documentation, traceability, and on-time delivery. If you need dependable, precision-focused parts, we’re ready to discuss your requirements today.
Global automakers require CNC turning parts that merge precision, durability, and design freedom. From prototype components to high-volume gears, the right partner delivers tight tolerances, repeatable performance, and rapid iteration. Complex geometries, diverse materials, and tailored finishes can be optimized for lighter weight, stronger performance, and easier assembly. The emphasis on design for manufacture, strict process control, and full traceability enables custom solutions that meet the quality expectations of top brands wherever you source. Global procurement benefits from a one-stop solution: responsive sourcing, scalable production, and thorough QA. We offer steel, aluminum, stainless, and specialty alloys, plus a range of finishes, coatings, and packaging suited to logistics. From prototypes to full production, our custom solutions adapt to your timelines and volumes, with flexible lead times, transparent pricing, and risk management through a robust supplier network and real-time order tracking. Choose a partner that keeps your supply chain moving worldwide.
| Part ID | Material | Hardness (HRC) | Outer Diameter (mm) | Length (mm) | Tolerance (± mm) | Surface Finish (Ra μm) | Heat Treatment | Features | Machining Process | Lead Time (days) | Inspection Method |
|---|---|---|---|---|---|---|---|---|---|---|---|
| P-NT-1001 | AISI 1045 Steel | 46 | 42.0 | 120.0 | 0.05 | 1.6 | Normalized | Through-hole; shoulder | CNC Turning + Lathe Facing | 5 | CMM + Visual |
| P-NT-1002 | AISI 4140 Alloy Steel | 48 | 60.0 | 150.0 | 0.04 | 1.6 | Quenched & Tempered | Threaded end; Through-hole | CNC Turning | 6 | CMM |
| P-NT-1003 | Stainless Steel 304 | 45 | 25.0 | 65.0 | 0.03 | 0.8 | Solution Annealed | Grooves; Chamfer | CNC Turning + Grooving | 4 | Optical + CMM |
| P-NT-1004 | Aluminum 6061-T6 | 32 | 40.0 | 100.0 | 0.02 | 0.8 | Anodized | Fin groove; Knurl | CNC Turning + Milling | 3 | CMM |
| P-NT-1005 | Brass C360 | 25 | 32.0 | 80.0 | 0.05 | 1.2 | None | Threaded segment M12 | CNC Turning | 7 | Visual + Ring gauge |
| P-NT-1006 | Titanium Grade 5 (Ti-6Al-4V) | 34 | 16.0 | 70.0 | 0.03 | 0.8 | Annealed | Precision bore | CNC Turning + Finishing | 8 | CMM |
| P-NT-1007 | Steel 17-4PH | 46 | 58.0 | 120.0 | 0.04 | 1.0 | Precipitation Hardened | Keyway slot | CNC Turning + Broaching | 5 | CMM + Visual |
| P-NT-1008 | Stainless Steel 316 | 42 | 24.0 | 90.0 | 0.02 | 0.8 | Solution Annealed | Knurling | CNC Turning | 4 | Optical |
| P-NT-1009 | Aluminum 2024-T3 | 35 | 34.0 | 110.0 | 0.03 | 1.0 | Aging | Grooves; Chamfer | CNC Turning + Drilling | 6 | CMM |