Tungaloy - 8.5mm 140° Solid Carbide Jobber Drill - TiAlN Finish, Right Hand Cut, Spiral Flute, Straight Shank, 154mm OAL, Standard Point
Item #: 47620414
Brand: Tungaloy
Model #: 6818843
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.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 8.50 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | TiAlN |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | Yes |
| Flute Length (mm) | 94.00 |
| Overall Length (mm) | 154.00 |
| Flute Length x Diameter Ratio | 8xD |
| Point Type | Standard |
| Shank Diameter (mm) | 9.00 |
| Maximum Drilling Depth (mm) | 94.00 |
| Spiral Type | Regular Spiral |
| Shank Length (mm) | 55.00 |
| Specification Designation | ISO |
| Drill Bit Diameter Tolerance (mm) | h8 |
| Number of Flutes | 2 |
| Material Grade | P20-P35/M20-M35/K15-K30 |
| Series/List | GigaJetDrill |
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