Sandvik Coromant - 12mm 140° 2-Flute Solid Carbide Extra Length Drill Bit
Item #: 49373871
Brand: Sandvik Coromant
Model #: 6151142
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, non ferrous 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) | 12.00 |
| Drill Bit Size (Decimal Inch) | 0.4724 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | TiAlN |
| Overall Length (Decimal Inch) | 12.9921 |
| Through Coolant | Coolant Through |
| Shank Diameter (Decimal Inch) | 0.4724 |
| Shank Diameter (mm) | 12.00 |
| Flute Length (Decimal Inch) | 10.8661 |
| Cutting Direction | Right Hand |
| Flute Length x Diameter Ratio | 20xD |
| Flute Type | Spiral |
| Number of Flutes | 2 |
| Point Type | Standard |
| Shank Type | Straight |
| Spiral Type | Regular Spiral |
| Maximum Drilling Depth (Decimal Inch) | 9.4488 |
| Specification Designation | ANSI; ISO |
| Shank Length (Decimal Inch) | 1.7717 |
| Threaded Shank | No |
| Drill Point Length (mm) | 2.00 |
| Drill Point Length (Decimal Inch) | 0.0787 |
| Drill Bit Diameter Tolerance (mm) | m7 |
| Series/List | CoroDrill 861 |
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