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50,000 Stock items for Same Day Ship Out.
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- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
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A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
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- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Sumi Boron Chip C (80° Rhombus) 4NC-CNGAW (Part Numbers)
Unique CBN sintered tool (Sumiboron) insert. It possesses high hardness and exceptional heat resistance compared to conventional tool material.
Part Number
Configured Part Number is shown.
4NCCNGA120404WBNC200
Basic Information
| Shape | C (80° Diamond) | Use | Outer Diameter / Inner Diameter | Rake Angle | Negative |
|---|---|---|---|---|---|
| Clearance Angle(°) | 0 | Corner Height Tolerance | ±0.025 | Inscribed Circle Tolerance | ±0.025 |
| Thickness Tolerance | ±0.13 | Slot Code | A | Hole Availability | Available |
| Hole Shape | Cylinder State | Breaker Availability | NA | Dimension S(mm) | 4.76 |
| Dimension φd(mm) | 12.7 | Machining Application ② | Wiper cut blade type | Cutting Edge Length(mm) | 12.9 |
| Material | CBN | No. of Inserts | 4 | No. of Insert Types | Multi Corner Type |
| Type Code | Coated Sumiboron series |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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