OSG - #7 120° Spiral Flute Vanadium High Speed Steel Screw Machine Drill Bit
Item #: 50975101
Brand: OSG
Model #: 11546215
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.
WD1 is a multi-layer coating that is harder and more resistant to heat than TiAIN. It is commonly used on medium-to high-carbon steel and other difficult-to-machine materials. WD1 is a proprietary coating exclusive to OSG Tap and Die, Inc.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.2010 |
| Drill Bit Size (Wire) | #7 |
| Drill Point Angle | 120 |
| Drill Bit Material | Vanadium High Speed Steel |
| Drill Bit Finish/Coating | WD1 |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Flute Length (mm) | 26.00 |
| Overall Length (mm) | 70.00 |
| Point Type | Faceted |
| Shank Diameter (mm) | 6.00 |
| Spiral Type | Fast Spiral |
| Threaded Shank | No |
| Web Configuration | Parallel |
| Web Thinning | S-Thinned |
| Drill Bit Grade | High Performance |
| Series/List | 1150 |
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