Beijing Worldia Diamond Tools Co., Ltd.
                                                                                                           
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OEM CN Type PCBN Chip Breaker Inserts For Hardened Steel

Price Negotiable
Price: Negotiable
MOQ: 2 Piece
Delivery Time: 15days
Brand: ManaNova
Product Description

 

 

CN Type PCBN Chip Breaker Insert for hardened steel- Negative 80°​

 

WORLDIA

 

WORLDIA pays special attention to the making of Standard Super Hard Cutting Tools.

And we have made a tremendous amount of technical innovations in the design and the manufacturing

of PCBN/PCD/CVD inserts and related products.

 

APPLICATIONS

 

PCBN Chip breaker styles are different for machining different workpieces.

Compare with other competitors, Worldia PCBN chip breaker is special and has solved the chip problem totally.

 

  • Hardened steel (Recommend)
  • Cast irons 
  • Sintered irons 
  • Powder Metallurgy

 

MATERIAL INTRODUCTION

 

​Polycrystalline cubic boron nitride(CBN) is a material with an excellent hot hardness that can be used

at very high cutting speeds. It also exhibits good toughness and thermal shock resistance.

CBN tools are ideal for use with hardened steel, cast irons, and sintered irons as well as powder metallurgy components.
 

According to grain size and features of CBN for Hardened Steel, We provide four types of CBN material,
i.e PNH0120 / PNH1020 / PNH2018 / PNH3019 are listed as below.

 

Workpiece PCBN CBN Content Grain Size   Hardness    
Material Grades % μm Bond Hv Characteristics Applications
H PNH0120 45~50 1 TiC 2600~2800 Good Thermal stability and crater wear resistance Used for high-speed continuous turning of hardened steel
PNH1020 60~65 1~2 TiCN 2600~2800 Combination of wear resistance and thermal stability Used for moderately interrupted and continuous turning of hardened steel
PNH2018 65~70 1< TiN 2700~2900 Combination of wear resistance and thermal stability Used for continuous or interrupted turning of hardened steel
PNH3019 85~95 1 AIN 3700~3900 The high degree of toughness due to fine CBN and ceramic binder matrix Used for heavy interrupted turning of hardened steel

 SPECIFICATIONS

 
About Us:

 

 

 

 

 

 

 

PCBN Chip breaker styles are different for machining different work piece. compare with other competitor, Worldia PCBN chip breaker is special and has solved the chip problem totally.

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Worldia Diamond Tools Co., Ltd.
Location Room H-02, 5F, M7 Building, No.1 Jiuxianqiao East Road, Chaoyang District, Beijing, China 100015
Contact Person Zhang

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