• Dongguan Kingrui Precision Mould Co.,LTD
    Ray-hans Precision Tools Pvt Ltd
    We have coperated with Kingrui since 2005, Kingrui's foundation. we once were a Tyco company, and now a Group company. Kingrui show their best support
  • Dongguan Kingrui Precision Mould Co.,LTD
    KINGRUI a reassuring supplier. and Kingrui stands out among Chinese spare parts makers. I recommand their team to many of my friends.
  • Dongguan Kingrui Precision Mould Co.,LTD
    KYOCERA Corporation
    Kingrui is a rigor partner. they can always keep the qualiy and fast delivery. we once invited their team to visit out workshop. they learns fast.
Contact Person : Lydia
Phone Number : 13829100895
WhatsApp : +8613829100885

CNC Milling 420 Stainless Steel Precision Mold Parts

Place of Origin Guangdong, China ( Mainland)
Brand Name Kingrui
Certification ISO9001: 2008
Model Number KR1109-3
Minimum Order Quantity 1 pcs
Price Negotiable
Packaging Details PE film covered first, Plastic box, then carton last.
Delivery Time Normally, simple parts, 5-7 days, complicated parts, 7-15 days. According to QTY and the complexity of drawing.
Payment Terms T/ T, 50% as deposit before production , 50% before shipment
Supply Ability 1200-1500 units per month
Product Details
Product Name Round Part With Cnc Milling Parts With Material 420 Stainless Steel Precision Mold Parts Processing Lathe Processing/ Internal-external Lapping/Grinding Etc.
Surface Finish Polishing/ PCD Coating/ DLC Coating/ Mirror Polishing Tolerance As Your Drawings
Drawings Format Stp. X-T. Prt. Pdf. Dwg. Dxf And So On Our Used Material 420 Stainless Steel
High Light

420 Stainless Steel Precision Mold Parts


Tolerance 0.005mm Precision Mold Parts


SUS420 CNC Milling Parts

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Product Description

Round Part With Cnc Milling Parts With Material 420 Stainless Steel Precision Mold Parts


Our Mold Part Description 


A). Related Machining: About this precision mold part, there are Internal- external lapping/ lathe machining/ Grinding .The three processes mentioned above are just a few parts that we can offer,  if you need to customized machining, pls tell us.


B). Part Material: 420 Stainless Steel . 


Welcome to visit us and establish long-term business relationship with us. We will be happy to serve you!


C). Machining Equipments: Main equipments are Internal- external lapping machine, EDM machine, lathe machine and so on.
Surface Treatment: Heat treatment, polishing, PVD/CVD coating and so on.


D).Inspection Tool
      2.5D Projectors, Japan Nikon Height Gages, Feeler Gauge & Plug Gauge & Thread Gauge, Hardness meter, Micrometer, etc.


E). Various Precision Parameters: 


  • Accuracy of discharging: 0.002 mm
  • Accuracy of grinder processing: 0.001 mm
  • Tolerance: 0.005 mm
  • Or it is determined by your drawings.



Mold Part Specification: 



OEM precision mold parts machining service




SS: SUS301, SUS440B, SUS420,etc.


Surface Finished

Polishing, mirror polishing, PVD coating, DLC coating, etc.



Aviation, Automobile, medical, electrical, phone, computer,etc.


Weight/ Size

These are determined as your drawings design.


Mold Part Tolerance

0.005 mm or as your need.



100% customized service



CNC milling machine, lathe machine, edm machine, internal- external machine, wire cutting machine, grinding machine and so on.



Our regular packaging: PE film covered first, Plastic box, then carton last.

Packaging function is for the product safet of our customers , so we use flexible management to product safety and customer satisfaction at any time, so we can your package your product according to the specific circumstances .




Our Services

Full service system

1. Specialized in precision mold part ,inquiries will get highly attention and be prompt response.(within 24 hours).

2. Advanced facilities and experienced engineers, rich experience in mold parts.

3. Guaranteed quality, superior material quality compared to all other.

4. Customer oriented, efficient solution to control the cost for our client.

5. One-stop service, any questions can be solved at the first time by us.

6. Each part has been got 100% inspection before shipment.


CNC Milling 420 Stainless Steel Precision Mold Parts 0


Thank you for your visit, if you have any questions, please feel free to contact us.