Indian customers currently use our PCBN inserts to process the outer and inner circles of brake drums,before that the others PCBN brand they used were often broken down,resulting a shorter working life.
The current using case:
Model:RNGN1204 | |
Piece material:HT250 | |
Hardness:HB180-220 | |
Tools model:RNGN1204 (process excircle with rough and finish machining) | |
Working life:100-120piece/insert |
Model:CNGN120712 | |
Piece material:HT250 | |
Hardness:HB180-220 | |
Tools model:CNGN120712 (process inner circle with rough and finish maching) | |
Working life:120-150piece/insert |
Factors affecting the cutting performance of CBN inserts
If you have any questions, please contact our Executive Manager and we will get back to you as soon as possible
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