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Location:LINKUT Precision Tools CO.,Ltd >> PRODUCTS >> Tipped PCBN Inserts >>

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VNGA Tipped PCBN inserts are mainly used for the light load and stable cutting.


Higher hardness and better wear resistance.


BNT2 / BNT4 / BNT6 / BNT8 different cbn inserts grades are fit for your different machining.



 
Grades


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Application


Transmission Shaft Turning


Workpiece:  Transmission Shaft             Material: 20 CrMo


Hardness: HRC58-65                             Insert Grade:  BNT8


Cutting parameter: 微信图片_20190616192717.png


Vc = 135m/min   ap = 0.1mm   f = 0.15mm/r                 


Surface Finish:Ra1.6 


Compared with other CBN inserts:  

                                                                                                                                                           

The tool life increase at least 45%! 




Models


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Inquiry
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