OSG - 4.5mm 120° High Speed Steel Screw Machine Drill Bit
Item #: 77574416
Brand: OSG
Model #: 6154511
Features and Benefits
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous 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 of a higher flute angle to remove chips easier.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.1770 |
| Drill Bit Size (mm) | 4.50 |
| Drill Point Angle | 120 |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish/Coating | TiAlN |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | No |
| Flute Length (mm) | 24.00 |
| Overall Length (mm) | 68.00 |
| Point Type | Four Facet |
| Shank Diameter (mm) | 6.00 |
| Spiral Type | Fast Spiral |
| Threaded Shank | No |
| Web Configuration | Tapered |
| Drill Tip Finish/Coating | None |
| Series/List | 1100 |
| Length Type | Stub |
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