OSG - #74 150° Spiral Flute Vanadium High Speed Steel Screw Machine Drill Bit
Item #: 68573625
Brand: OSG
Model #: 859505711
Features and Benefits
Vanadium high speed steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used for general applications on stainless steels and high silicon aluminums.
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) | 0.0225 |
| Drill Bit Size (Wire) | #74 |
| Drill Point Angle | 150 |
| Drill Bit Material | Vanadium High Speed Steel |
| Drill Bit Finish/Coating | TiAlN |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Flute Length (mm) | 3.50 |
| Overall Length (mm) | 38.00 |
| Point Type | Four Facet |
| Shank Diameter (mm) | 3.00 |
| 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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