1.PCBN  MATERIALS  INTRODUCTION:

PCBN dose not react chemically with iron and is ideal for tools

machining hard ferrous metal space(hrc45~65)such as:high speed steel,bearig steel,cast iron,etc.PCBN is typically  used to machine brake discs,engine blocks,engine cylinder

liners,brake drum,flywheels,value seats/guides,geras,mold and die parts etc.

2.Features:

(1)Good bond strength between the composite CBN Layer and the tungsten carbide substrate

(2)High abrasive resistance

(3)Good transverse rupture strength resistance 

(4)Good chemical stability

(5)Uniform dimensional precision

(6)Consistent Quality

3.Market:United States,Thailand, India,Malaysia,Korea,Japan,Germany,Argentina, 

Canada ,France,Turkey,South Aferica,Russia,Italy etc

4.Payment way:T/T,Western Union,Money Gram 

5.Transport way:International express such as SF,UPS,TNT,DHL,Fedex,DPex,EMS etc.

6.Port :Shanghai,Beijing,Hongkong

7.Skype:nina-superhardtools

8.InternationalQQ:1912337285(chatting tool)