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RNGN Solid CBN Inserts.pngCubic Boron Nitride RNGN Solid CBN Inserts offers the most economical turning solution while providing 


consistent  performance on cast iron and hardened steel materials.

 

RNGN/ RNMN /RNUN / RNEN different cbn insert products tolerance could be customized, such as RNGN120400


RNGN250700, RNGN120700, etc.

 

IBN100 IBN200 IBN400 IBN600 IBN800 Solid PCBN Inserts Grades are supplied.

 


 
Grades


LINKUT RNGN Solid CBN Inserts Grades.png

Application


LINKUT RNGN Solid CBN Inserts Models.png

Models


Solid CBN inserts for heavy roughing Roll

 

Workpiece: Roll                               Material: High nickel chromium chilled cast iron 

 

Hardness: HSD80                           Inserts Grade:  IBN100

 

Cutting parameter: 15606136014006513.png

 

Vc=48m/min   ap=5mm  f = 0.8mm/r

 

Compared with the foreign ceramic inserts:  
                                                                                                 

The efficiency increase at least 2 times;  

 

The tool life increase at least 3 times!


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