Sandvik Coromant - 7.7mm 140° Solid Carbide Jobber Drill
Item #: 49558042
Brand: Sandvik Coromant
Model #: 6422560
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.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 7.70 |
| Drill Bit Size (Decimal Inch) | 0.3031 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | TiAlN |
| Cutting Direction | Right Hand |
| Shank Type | Cylindrical |
| Coolant Through | Coolant Through |
| Flute Length (mm) | 84.00 |
| Flute Length (Decimal Inch) | 3.3071 |
| Overall Length (mm) | 126.00 |
| Overall Length (Decimal Inch) | 4.9606 |
| Flute Length x Diameter Ratio | 8xD |
| Shank Diameter (mm) | 8.00 |
| Shank Diameter (Decimal Inch) | 0.3150 |
| Maximum Drilling Depth (Decimal Inch) | 2.4685 |
| Maximum Drilling Depth (mm) | 62.70 |
| Drill Point Length (mm) | 1.10 |
| Drill Point Length (Decimal Inch) | 0.0433 |
| Number of Flutes | 2 |
| Series/List | CoroDrill 460 |
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