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  3. Carbide cutting insert
  4. Sumitomo Electric Hartmetall GmbH

Machining grade DA90
carbidepolycrystalline diamondpolycrystalline diamond

machining grade
machining grade
machining grade
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Characteristics

Function
machining
Material
carbide, polycrystalline diamond, polycrystalline diamond

Description

The PCD grade DA90 is our first recommendation for roughing of cemented carbides and hard and brittle materials. A grade made by sintering rough-grained polycrystalline diamond which contains the highest amount of diamond Achieves stable tool life by excellent wear resistance Cost performance achieved by optimal design and development of mass production technology, utilizing the SUMIDIA NF The PCD grade DA90 is our first recommendation for roughing of cemented carbides and hard and brittle materials. A grade made by sintering rough-grained polycrystalline diamond which contains the highest amount of diamond Achieves stable tool life by excellent wear resistance Cost performance achieved by optimal design and development of mass production technology, utilizing the SUMIDIA NF

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.