Kennametal - DFR LD Grade KC7225 Carbide Indexable Drill Insert - TiAlN Finish, 0.315" Inscribed Circle
Item #: 79656138
Brand: Kennametal
Model #: 4054681
Exact Tooling IR#: 04
Features and Benefits
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.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat-resistant and used for high-speed applications on stainless steels, nickel and titanium alloys.
| Product Specifications | |
|---|---|
| Insert Style | DFR |
| Material | Carbide |
| Manufacturer's Grade | KC7225 |
| Inscribed Circle (Decimal Inch) | 0.3150 |
| Corner Radius (Decimal Inch) | 0.0156 |
| Coating | TiAlN |
| Chipbreaker | LD |
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