Iscar - 8.4mm 140° Spiral Flute Solid Carbide Taper Length Drill Bit
Item #: 91164939
Brand: Iscar
Model #: 5530868
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) | 8.40 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | TiAlN |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Through Coolant | Yes |
| Point Type | Standard |
| Flute Length (mm) | 95.00 |
| Overall Length (mm) | 142.00 |
| Spiral Type | Regular Spiral |
| Shank Diameter (mm) | 10.00 |
| Flute Length x Diameter Ratio | 8xD |
| Maximum Drilling Depth (mm) | 80.00 |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (mm) | 0.006 to 0.021 |
| Specification Number | DIN 6537 |
| Material Grade | Submicron |
| Series/List | SCD-ACG8 |
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