Custom Precision Carbide Shaped Punch Parts

NameCustom Precision Carbide Shaped Punch Parts
MaterialEF10
Hardness91.7HRC
SpecificationNon-standard/Custom
CustomOEM/ODM
Surface treatmentNone
surface finishRa0.15-Ra0.2um
Tolerance±0.002mm
Mold TypeStamping mold
MOQ1PCS
CNC Machining or NotCNC Machining
SampleAvailable
Place of OriginDongguan GuangDong China
Supply Ability20000 Pieces Per Month
Material CapabilitiesRD30、RD50 、KD20、NA20、FD25、FD15、G5、CF-H40S、CF-H25S
Packaging&Delivery Packaging DetailsPP bag,carton ,box or according to  customer’s requirements
PortGUANGZHOU
Lead Time :Quantity(pieces)1-50003-7days
Lead Time :>50000TO be negotiated
ShippingShipped by a convenient and cost-effective way

Process: on-demand blanking →surface grinding →Optical Projection Grinding →Chamfer and 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. More than 15 Years Experience in Manufacturing
  2. Free design
  3. Free Sample
  4. Real factory Price
  5. High precision : tolerance:+/-0.002
  6. Quick Shipment
  7. 100% inspection before delivery

A brief introduction of Junyu

Dongguan Junyu Precision Mould Co., Ltd. specializes in precision moulds and components. Since 2008, we have provided ISO 9001-certified products that meet international quality standards.

Our Optical Projection Grinding Parts find applications across multiple sectors. For instance, they are widely used in:

  • Precision Mould & Tooling
  • Electronics & Semiconductors
  • Optical Instruments & Optoelectronics
  • Aerospace & Military
  • Medical Devices

With over 15 years of industry experience and solid technical expertise, we offer reliable products and customized solutions to global customers (e.g., Japan, Germany, Singapore, the US). We are now seeking to expand into more international markets

Our 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: info@junyudg.com
WhatsApp: +86 13602364710