Sandvik Coromant - 266 External Left Hand 4-7 60° V Laydown Threading Insert - Grade 1020, TiN Coated Carbide, 12.7mm Inscribed Circle
Item #: 52077575
Brand: Sandvik Coromant
Model #: 5757653
Exact Tooling IR#: 04
Features and Benefits
Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
| Product Specifications | |
|---|---|
| Material | Carbide |
| Insert Style | 266 |
| Insert Hand | Left Hand |
| Thread Type | External |
| Thread Standard | 60 V |
| Manufacturer's Grade | 1020 |
| Threads Per Inch | 4-7 |
| Pitch (mm) | 3.50-6.00 |
| Inscribed Circle (mm) | 12.70 |
| Inscribed Circle (Inch) | 1/2 |
| Inscribed Circle (Decimal Inch) | 0.5000 |
| Thickness (Decimal Inch) | 0.2190 |
| Thickness (mm) | 5.56 |
| Included Angle of Threading Tip | 60 |
| Hole Diameter (mm) | 5.70 |
| Hole Diameter (Decimal Inch) | 0.2244 |
| Coating | TiN |
| Coating Process | PVD |
| Corner Radius (mm) | 0.48 |
| Corner Radius (Decimal Inch) | 0.0189 |
| Chipbreaker | A |
| Number of Teeth Per Side | 1 |
| Series | CoroThread 266 |
| Insert Size | 22 |
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