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


CCGW Tipped PCBN Inserts with high hardness, which exhibits high cutting efficiency for the brake disc machining.CCGW Indexable PCBN Inserts.png


CCGW09T304/ CCGW09T308 is our common models, other models could be customized.


BNT2/ BNT4 / BNT6 / BNT8 CBN inserts grades could be introduced based on the detail requirements.

 
Grades


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Application


Cubic Boron Nitride for Brake Disc Machining

 

Workpiece Material: HT250                    Hardness: HB220       


Workpiece Diameter: φ272mm     Machining Diameter: 140mm

           

Inserts Grade: BNT2

 

Cutting Parameters:

 

Vc=900m/min         AP=0.4mm           F=0.22mm/r                

 

Cutting Time: 30s            Tool life: 150 pcs/edge     

 

Compared with other CBN inserts, the tool life improved 50%.

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Models


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