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Sumi Boron Chip C (80° Rhombus) NU-CNMA (NUCNMA120412BN2000)
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.
NUCNMA120412BN2000
Basic Information
| Shape | C (80° Diamond) | Use | Outer Diameter / Inner Diameter | Rake Angle | Negative |
|---|---|---|---|---|---|
| Clearance Angle(°) | 0 | Corner Height Tolerance | ±0.08～±0.2 | Inscribed Circle Tolerance | ±0.05～±0.15 |
| 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 | Standard Blade Tip | Material | CBN |
| No. of Insert Types | 1 Corner Type | Type Code | One Use Chip |
Specification/Dimensions
-
type
- NU-CNMA□□□□□□
-
Work Material
- Cast Iron
- Heat-Resistant Alloy, Titanium Alloy
- High-Hardness Material
-
Nose Radius
-
Material Type
-
Detail Nose Radius(mm)
Days to Ship
-
- All
- 4 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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