CBN Breaker Insert

(BM/BF Breaker)

FEATURES

Chip Breaker Geometry Designed for Excellent Chip Control
Radial chip breaker ensures optimization of the cutting point and the chip breaker position.
Enables effective chip discharge even when copy machining and prevents the chips from wrapping around the holder under finish cutting conditions.

Long Life Coated CBN Grade
Combination of Coating grade & Breaker, high efficiency and long tool life in wide variety of applications.

APPLICATION AREA

APPLICATION AREA

DEEP CUTTING DEPTH

BM Breaker (Deep shoulder Milling)

BM Breaker

Good for deep depth cutting of carburized layer.
Recommend and under ap=0.6mm

Available in BC8020 grade.

CUTTING PERFORMANCE

CUTTING PERFORMANCE

LIGHT CUTTING DEPTH

BF Breaker

BF Breaker

Good for chip removal under light depth and feed cutting.
Recommend and under ap=0.3mm

Available in BC8110,MBC020 grade.

CUTTING PERFORMANCE

CUTTING PERFORMANCE
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