CBN Grades for Sintered Alloy Finishing

SUMIBORON BN7115

Provides stable performance for high-speed finishing work with sintered alloys.

Recommended Work Material

Movie

Feature

Provides stable performance for high-speed finishing work with sintered alloys.

Improved wear resistance through high CBN content.

With improved CBN particle/binder boundary strength due to the special binder and improved binding strength between CBN particles thanks to our proprietary sintering process, the edge sharpness in sintered alloy machining is excellent and burrs and tearing are suppressed.

Cutting Performance

Application Range

Sintered Alloy (50 to 95HRB/90 to 200HV)

High-density/Sintered Alloy (30 to 65HRC/300 to 800HV)

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