OEM Custom High-Precision CNC Machining of Steel Parts

Name OEM Custom High-Precision CNC Machining of Steel Parts
Material D2
Hardness 58-63HRC
Specification Non-standard/Custom
Custom OEM/ODM
Mold Type Stamping mold
Surface treatment None
surface finish Ra0.15-Ra0.2um
Tolerance ±0.005mm
MOQ 1PCS
CNC Machining or Not CNC Machining
Sample Available
Place of Origin Jiangsu BOS China
Supply Ability 10000 Pieces Per Month
Packaging&Delivery Packaging Details PP bag,carton ,box or according to  customer’s requirements
Port GUANGZHOU
Lead Time :Quantity(pieces)1-5000 3-7days
Lead Time :>50000 TO be negotiated
Shipping Shipped by a convenient and cost-effective way

Process: on-demand blanking →CNC rough Machining→heat treatment→grinding →CNC Milling→ Grinding→Chamfer edge treatment→ Cleaning and Packaging

Product parameters

Perpendicularity
0.002MM

Parallelism
0.002MM

Roughness
 Grinding Roughness: Ra0.15-Ra0.2um

Roughness
  CNC Machining Roughness: Ra0.15-Ra0.2um

Why Choose Us

  1. Over 15 Years of Expertise – Trusted by clients across Japan, Germany, Singapore, Malaysia, and Thailand.
  2. Direct Factory Advantage – Competitive pricing without unnecessary markups.
  3. Complimentary Support – Free engineering advice and samples before mass production.
  4. Guaranteed Precision – Every part is inspected with CMM reports for accuracy.
  5. On-Time Delivery – Flexible lead times from 7 to 20 days to meet your schedule.
  6. High Precision– ±0.002mm tolerance
  7. Lead Time- 7-20 days
  8. QC Assurance -100% inspection before delivery

Our CNC Machined Parts find applications across multiple sectors, including:

  • Automotive Industry
  • Aerospace & Defense Industry Industrial
  • Equipment & Automation Industry
  • Medical Device Industry
  • Electronics & Consumer Electronics Industry
  • New & Clean Energy Industry
  • Mold Manufacturing Industry

Our CNC Department Workshop

Our Quality Control Department  

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Are you looking for a high-precision CNC milling parts manufacturer in China?

We provide custom CNC milling solutions with high accuracy and consistently reliable lead times for global B2B buyers.

Contact us today to get a free design review, quotation, and free sample for your next project.

Email: precisionmachiningparts@outlook.com
WhatsApp: +86 18983615771