CBN grade CB7525
For cast iron and
hard part turning
A new range of positive inserts makes it possible to apply grade CB7525 also in internal machining of grey cast irons.
Grade CB7525 is also back-up in hard part turning, where it takes the heaviest interruptions. Additional S-land edge preparations improve the grade’s efficiency in these applications.
- Large tip size for larger depths of cut in grey cast irons
- High productivity
- Multi-corner inserts for cost efficiency
- Long, predictable tool life
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Application
- High speed machining of grey cast irons, e.g. brake discs for automotive
- Finish machining of hardened steels, with S-land inserts, in heavy interruptions with short time in cut
ISO application area
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