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CBN Mono-crystal
Cubic Boron Nitride (CBN) is one of the synthetic crystalline material, its hardness is only second to diamond. With its excellent thermal stability and impact resistance, CBN helps to extend tool life , improve productivity and keep the work piece has integrated surface.


CBN has been recognized as the efficient abrasive of choice to process hard ferrous material like cast iron, steel, super-alloy, nickel-based and cobalt-based alloys etc.

 

Available size range: 50/60 ~ 400/500

 

Grade and Applications

 

Grade No.

Description

Application

CBN-B10

Black color

Block crystal with irregular shape

Low toughness but good self-sharpening

Good friability

Used for resin bond applications and low temperature grinding

CBN-B20

Black color

Semi-blocky

Medium strength

Irregular shape

Used in resin and vitrified bond systems

CBN-B30

Bright black color

Blocky shape

High toughness and thermal stability

Used in vitrified and metal bond systems and high temperature and high speed grinding

CBN-A20

Amber color

Irregular shape

Good self-sharpening

Semi-toughness

Used in resin bond, systems

CBN-A30

Amber color

Regular shape

Good transparency

High toughness

Used for vitrified  bond and electroplated tools

CBN-A40

Dark brown color

Complete blocky shape

Semi-transparency

High toughness and thermal stability

Used in vitrified and metal bond systems

CBN-G40

Golden color

Regular shape and good transparency

The best toughness and thermal stability in CBN series

Used in electroplated and metal bond systems

 

 


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