Custom Aluminum CNC Machined Parts
Premium Machining offers comprehensive precision CNC machining services including milling, turning, EDM (electrical discharge machining), wire EDM, and surface grinding. Our advanced 3 and 4-axis CNC machining centers, combined with expert technical capabilities, enable us to manage all aspects of prototype and part production, allowing your team to focus on product development and market launch.
Product Specifications
| Material |
Aluminum |
| Heat Treatment |
Available |
| Service |
Made-to-order |
| Closest Tolerance |
±0.01mm |
| Surface Finish |
Ra0.6 |
| Axiality |
0.01mm |
| Verticality |
0.01mm |
Industry Applications
We custom manufacture OEM milling parts for diverse industries including semiconductor equipment jigs, 3C custom samples, bicycle components (yokes, drop outs, link connectors, fork crowns, handle bar brackets, suspension arms, hubs, stems, cranks, steering arms, chain rings), motorcycle parts (hand guards, brackets, mounts), robotics components, aircraft parts, automotive mounts, and specialized racing components.
Manufacturing Capabilities
Materials & Industries
Manufacturing and inspection capabilities in steel, stainless steel, and copper materials for precision mold parts, cavity pins, core pins, punches, ejector sleeves, and CNC machining parts.
Services
CNC machining, CNC milling, Sodick EDM, Sodick wire-cut, OD grinding, ID grinding, surface grinding, thread grinding, and polishing.
Industries Served
Medical, Packaging, Aerospace, Electronics, Automotive, and Consumer Goods
Why Choose Premium Machining
- Specialized manufacturer of precision core pins, cavity pins, and insert pins
- 8+ years experience in stamping die parts, injection die parts, auto parts, and metal-working products
- Advanced production equipment with experienced operators
- Extensive OEM and ODM experience
- Competitive pricing, superior quality, and fast delivery
Technical Advantages
Highly polished finish: 6-8 micro finish
Precision form ground to close diameter tolerance: ±0.005mm
Common fractional sizes available up to 3 1/2″ long
M-2 high speed steel: 60-63 Rockwell C
Custom sizes available up to 1″ diameter
Custom hardness RC 64-65 and triple drawn available on request
Ordering Process
How to Order
- Submit drawings, samples, or part numbers (NDA available for confidential files)
- We evaluate requirements and provide quotation
- 50% deposit required to begin production
- Standard production: 10 working days | Samples: 7 working days
- Multiple shipping options: express, air, or sea freight
Inquiry Requirements
For efficient processing, please provide:
- Product drawings or specifications
- Required material
- Dimensions and tolerances
- Hardness and surface treatment requirements
- Order quantity
Business Terms
Payment Methods
T/T, PayPal, Western Union (50% deposit, balance before shipment)
Packaging
Anti-corrosive oil coating with carton box packaging
Shipping
DHL, TNT, FedEx available
We welcome the opportunity to establish a business relationship with you. Please contact us with any questions about our custom CNC machining parts and precision CNC milling services.
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