Sandvik Coromant - 17.8mm 140° Solid Carbide Screw Machine Drill Bit - TiAlN Finish, Right Hand Cut, 73mm Flute Length, 123mm OAL, Straight Shank
Item #: 49574999
Brand: Sandvik Coromant
Model #: 6241495
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.
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 (Decimal Inch) | 0.7008 |
| Drill Bit Size (mm) | 17.80 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | TiAlN |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Flute Length (mm) | 73.00 |
| Flute Length (Decimal Inch) | 2.8740 |
| Overall Length (mm) | 123.00 |
| Overall Length (Decimal Inch) | 4.8425 |
| Flute Length x Diameter Ratio | 3xD |
| Shank Diameter (mm) | 18.00 |
| Shank Diameter (Decimal Inch) | 0.7087 |
| Maximum Drilling Depth (mm) | 55.20 |
| Maximum Drilling Depth (Decimal Inch) | 2.1732 |
| Number of Flutes | 2 |
| Number of Flutes | 2 |
| Drill Point Length (mm) | 2.70 |
| Drill Point Length (Decimal Inch) | 0.1063 |
| Through Coolant | No |
| Series/List | CoroDrill 460 |
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