NEWS

cBN BF Breaker Insert

April 10. 2008

Mitsubishi Materials is pleased to offer cBN breaker inserts to compliment our existing cBN product line.
CBN
  • Technical Information:
    • • BF chip breaker is designed for chip removal on hardened work pieces
    • • The R shaped chip breaker optimizes breaking point of chip along the chip breaker position
    • • Inserts offered in cBN coated grade MBC020
    • • A wide variety of insert geometries are offered for various manufacturing applications

  • Applications to Target:
    • • Applications where chip control is a problem
    • • Automated manufacturing where decreased productivity may occur from chip interference
    • • Hard part turning, where surface finish is critical, the BF cBN breaker optimizes production
    • • Applications when cutting of hard and soft materials in the same application
  • Benefits:
    • • Mitsubishi's BF cBN breaker is offered in coated grade MBC020
    • • The combination of BF breaker and MBC020 grade allows excellent tool life while providing proper chip evacuation
    • • Mitsubishi offers the BF breaker in Positive and Negative style inserts
    • • Maintain required surface finish with proper chip evacuation for hardened materials

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