Kennametal - DFT070408 HP Grade KC7140 Carbide Indexable Drill Insert - TiN/TiCN Finish, Trigon, 12mm Inscribed Circle
Item #: 01277896
Brand: Kennametal
Model #: 1804832
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.
TiN/TiCN is a multi-layered coating designed to increase tool life. It is commonly used at high cutting speeds for smoothing and finishing of the workpiece.
| Product Specifications | |
|---|---|
| Insert Style | DFT |
| Insert Size | 070408 |
| Material | Carbide |
| Material Grade | C5/C6 |
| Manufacturer's Grade | KC7140 |
| Inscribed Circle (mm) | 12.00 |
| Inscribed Circle (Decimal Inch) | 0.4724 |
| Thickness (mm) | 4.75 |
| Thickness (Decimal Inch) | 0.1870 |
| Corner Radius (mm) | 0.80 |
| Corner Radius (Decimal Inch) | 0.0315 |
| Shape | Trigon |
| Length (mm) | 7.94 |
| Length (Decimal Inch) | 0.3126 |
| Hole Diameter (mm) | 4.40 |
| Hole Diameter (Decimal Inch) | 0.1732 |
| Relief Angle | 8 |
| Included Angle | 84 |
| Coating | TiN/TiCN |
| Coating Process | PVD |
| Chipbreaker | HP |
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