NSME230
Micro End Mill “MICRO EDGE”
●Ultra-high-precision accuracy is guaranteed with ±2μm tolerance of flute diameter and h3 tolerance of shank diameter (circularity 0.1μm)．
●Two flutes in 30 deg． 7 items from 0.03 to 0.09mm diameter．
Material
Super Micro Grain Carbide
Cutting Possibility of Work Material Hardness
Up to 40HRC
Number of Flutes
2 Flutes
Helix Angle
30°
φd h3
Applications
Slot Milling
Applications
Face Milling
Work Materials
Machinable indication by 
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| Carbon Steel | Alloy Steel | Prehardened Steel | Hardened Steel | Stainless Steel | Heat Resistant Alloy | Aluminum Alloy | Copper | Resin | Graphite | Hard Brittle Material | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ～ 52HRC |
～ 60HRC |
～ 65HRC |
～ 70HRC |
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| Carbon Steel | |
Heat Resistant Alloy |
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|---|---|---|---|---|
| Alloy Steel | |
Aluminum Alloy | |
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| Prehardened Steel |
|
Copper | |
|
| Hardened Steel |
～ 52HRC |
Resin | |
|
| ～ 60HRC |
Graphite | |||
| ～ 65HRC |
Hard Brittle Material |
|||
| ～ 70HRC |
Hard Brittle Material |
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| Stainless Steel | |
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Leaflet
