Kennametal - NJF3009 Grade KC730, External UNJ Threading Insert - 18 TPI Ext Pitch, Left Hand Insert, TiN Finish, Carbide
Item #: 40622730
Brand: Kennametal
Model #: 1112999
Exact Tooling IR#: 04
Features and Benefits
Titanium nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness-resistance allows the tool to run at higher speeds than uncoated tools.
Solid carbide is extremely heat resistant and used for high speed applications. It is commonly used on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
| Product Specifications | |
|---|---|
| Insert Style | NJF |
| Insert Size | 3009 |
| Thread Type | External |
| Insert Hand | Left Hand |
| Thread Standard | UNJ |
| Material Grade | C2/C3/C4 |
| Manufacturer's Grade | KC730 |
| External Pitch/TPI | 18 TPI |
| Coating | TiN |
| Material | Carbide |
| Coating Process | PVD |
| Corner Radius (mm) | 0.22 |
| Corner Radius (Decimal Inch) | 0.0087 |
| Thickness (mm) | 4.95 |
| Thickness (Decimal Inch) | 0.1949 |
| Series | Top Notch |
| Included Angle of Threading Tip | 60 |
| Tip to Top of Insert (mm) | 3.58 |
| Tip to Top of Insert (Decimal Inch) | 0.1409 |
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