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Quick Details

  • Place of Origin: Sichuan, China (Mainland)
  • Brand Name: DIAMONG(our own brand)
  • Model Number: DCMW, CNMN, TNMA, SNMG
  • Type: CNC Machine Tool, With or without hole
  • Sample: Free
  • CBN Blank: Imported from DI, E6, Sumitomo
  • Availability: CBN inserts In stock
  • Shape: Round, Square, Diamond, Triangle
  • Cutting Edge: 1, 2, 3, 4 tip, Full face, Solid
  • Product Name: turning inserts finish automobile brake disc CBN insert for grey iron
  • Transportation: DHL, TNT, DPEX, FEDEX
  • Certificate: ISO, Germany TUV and Swiss SGS
  • Manufacturer: Yes

Packaging & Delivery

Packaging Details 1 pc or 10 pcs / plastic box
Delivery Time 5-10days

PCBN turning inserts finish automobile brake disc CBN insert for grey iron  



Product Description


Quality Control: ISO 1832:2004 system

Workpieces Material:

hardened steel, cast iron, powder metallurgy and thermal spray coated workpiece, others (Co>15%wt Carbide HRA=80-88)

CBN Grade:

Diamond Innovations(US), Element Six(UK), Sumitomo(Japan)

Vacuum Brazing process
The life: 50 - 150 times as long as that of carbide tool
Work Efficiency: turning improved by 5-10 times comparing to grinding







  Big Customers  _________________________________________________________________


  Full Specification  _________________________________________________________________






Company Information

1) Manufacturing experience since 2001 year, factory in Chengdu city of Sichuan province

2) CBN grades imported from DI (US), E6 (UK), Sumitomo(Japan) allow MAX productivity and stable performance

3) C.N.C grinding and inspection equipments imported from UK, Germany, Japan

4) Inspection in every process to ensure 100% qualified

5) World-class technical team and R & D capacity

6) Pass ISO, Swiss SGS certified, comprehensive capabilities verified by TÜV Rheinland

7) Samples free for testing

  World-class process, quality 100% controlled in every step  __________________________________

PCBN grades imported from E6 & DI & Sumitomo as raw material

4 sets C.N.C grinding machine COBORN RG9 imported from UK, 8 sets Taiwan grinding machine

Strict testing system from Germany(enlarge hundreds of times), professional inspection team


Packing & Shipment




Our Services

Return Policy

1. If you receive our tools in bad condition, we can make a refund or re-send new tools to you.

2. If your machining productivity is unsatisfactory, pls send us feedback, we change material

and improve based on your machining condition, and re-send new samples for your testing again.


 All messages will be replied within 12 hours ________Email us now! Inquire us now! ______

 Ms. Nela

Tel: 86 28 87075862          Fax: 86 28 87075870

Skype: dhsyfirst                  Email: nicole.lee at cndiamond.com.cn


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Transaction Overview


Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $39,000
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