Sumitomo - TNGA331 Grade BNC2020 CBN Turning Insert - TiAlN Finish, 60° Triangle, 3/8" Inscr Circle, 3/16" Thick, 1/64" Corner Radius
Item #: 12762621
Brand: Sumitomo
Model #: 166REVX
Exact Tooling IR#: 04
Features and Benefits
Cubic boron nitride (CBN) is similar in hardness to diamond. It is commonly used for machining hardened steel and related alloys at high temperatures.
| Product Specifications | |
|---|---|
| Insert Style | TNGA |
| Insert Size | 331 |
| Material | CBN |
| Inscribed Circle (Inch) | 3/8 |
| Thickness (Inch) | 3/16 |
| Corner Radius (Inch) | 1/64 |
| Manufacturer's Grade | BNC2020 |
| Coating | TiAlN |
| Material Grade | H20 |
| Chip Breaker | None |
| Hole Diameter (mm) | 3.81 |
| ISO Number | 3NCTNGA160404LT |
| Rake | Negative |
| Rake Angle | 0 |
| Relief Angle | 0 |
| Coating Process | PVD |
| Included Angle | 60 |
| Cutting Direction | Neutral |
| Insert Hand | Neutral |
| Insert Holding Method | Screw or Pin |
| FullRadius | No |
| MultiUseTool | Yes |
| Shape | Triangular |
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