BINDERLESS NPD10/DA90
A grade made by sintering rough-grained diamond which contains the highest amount of diamond, has excellent wear resistance for rough machining of carbide and hard brittle material. Achieves high cost performance as same performance as before through optimal design and development of mass production technology.
Best suited for rough machining of carbide and hard brittle material Achieves stable tool life for rough machining of carbide and hard brittle material by the excellent wear resistance of rough-grained polycrystalline diamond.
Adopting NF Inserts
Achieves high cost performance as same performance as before through optimal design and development of mass production technology.
Expand stock items for carbide and hard brittle materials machining
Grade line up
NPD10
DA1000
DA2200
DA150
DA90
Grade
Microstructure
0.1µm
5µm
5µm
5µm
5µm
Diamond grain
Cavity which was made by some melted ombination materials with acid treatment.
Bonding Material
Co
Co
Co
Co
-
Grain Size (µm)
less than 0.05
less than 0.5
0.5
5
50
CBN Content (%)
100
90 to 95
85 to 90
85 to 90
90 to 95
3
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