Kennametal - DFT070408 MD Grade KCU40 Carbide Indexable Drill Insert - TiN/TiAlN Finish, Trigon, 12mm Inscribed Circle
Item #: 70087465
Brand: Kennametal
Model #: 5066147
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/TiAlN is a multilayer coating that combines the high hardness of TiN and the heat resistance of TiAlN. It is commonly used on softer materials in general purpose applications.
| Product Specifications | |
|---|---|
| Insert Style | DFT |
| Insert Size | 070408 |
| Material | Carbide |
| Manufacturer's Grade | KCU40 |
| Inscribed Circle (mm) | 12.00 |
| Inscribed Circle (Decimal Inch) | 0.4724 |
| Thickness (mm) | 4.76 |
| Thickness (Inch) | 3/16 |
| Thickness (Decimal Inch) | 0.1875 |
| Corner Radius (mm) | 0.79 |
| Corner Radius (Inch) | 1/32 |
| Corner Radius (Decimal Inch) | 0.0313 |
| 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/TiAlN |
| Coating Process | PVD |
| Cutting Direction | Neutral |
| Chipbreaker | MD |