Kennametal - SPHX090304 R20 Grade KC7215 Carbide Indexable Drill Insert - TiAlN Finish, Square, 3/8" Inscribed Circle
Item #: 66759978
Brand: Kennametal
Model #: 1928667
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 | SPHX |
| Insert Size | 090304 |
| Material | Carbide |
| Material Grade | C3/C4/C7 |
| Manufacturer's Grade | KC7215 |
| Inscribed Circle (mm) | 9.53 |
| Inscribed Circle (Decimal Inch) | 0.3752 |
| Thickness (mm) | 3.18 |
| Thickness (Decimal Inch) | 0.1252 |
| Corner Radius (mm) | 0.40 |
| Corner Radius (Decimal Inch) | 0.0157 |
| Shape | Square |
| Hole Diameter (mm) | 3.50 |
| Hole Diameter (Decimal Inch) | 0.1378 |
| Relief Angle | 11 |
| Included Angle | 90 |
| Coating | TiAlN |
| Coating Process | PVD |
| Chipbreaker | R20 |
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