BINDERLESS
/
D Application Range (Carbide)
Finishing
Roughing
100
NPD10 BINDERLESS
NPD10
Shows excellent wear resistance and presents dimentional changes under finishing conditions of the carbide machining.
65
DA90 Roughing
88HRA or over
Less than 88HRA
30
DA90
Achieves stable tool life for rough machining of carbide.
0 0.002 0.004 0.008 0.012 0.016 0.020
Depth of Cut a p (in)
BINDERLESS NPD10
Adopts Nano-polycrystalline Diamond for the cutting edge, which is binder-less, isotropic and harder than single crystal diamond. Achieves long tool life and improved machining accuracy for carbide and hard brittle material machining compared to conventional diamond tools.
Best suited for finish machining of carbide and hard brittle material Achieves high precision machining of carbide with nano-polycrystalline diamond, which has excellent wear resistance.
Maintains excellent dimensional accuracy over long periods
D Nano-polycrystalline Diamond Greatly reduces the number of times that the tool must be indexed compared to previous diamond tools, improving work efficiency and reducing total cost. D Hardness
Nano-polycrystalline Diamond is a polycrystalline diamond that directly binds nanometer-level diamond particles at high strength without using binders. It is harder than single-crystal diamond and has no cleavability. Therefore, it enables machining of hard brittle materials such as carbides and enables new machining methods.
Nano-polycrystalline Diamond
No Anisotropy and Ultra Hard
Single Crystal Diamond
Hardiness Depends on Face Orientation
Conventional PCD
Load 4.9N
0
50
100
150
Knoop Hardness HK(GPa)
2
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