OSG - 3.9mm 130° Spiral Flute Powdered Metal Screw Machine Drill Bit
Item #: 71078182
Brand: OSG
Model #: 9599039
Features and Benefits
Powdered Metal (PM) is tougher and more cost effective than solid carbide. It is commonly used on highly abrasive materials including high silicon aluminums.
V is a multi-layered TiCN coating that is harder and has greater wear resistance than TiN. It is used for applications in cast iron, steel, stainless steel, nickel alloys and aluminum. V 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) | 0.1535 |
| Drill Bit Size (mm) | 3.90 |
| Drill Point Angle | 130 |
| Drill Bit Material | Powdered Metal |
| Drill Bit Finish/Coating | V |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Flute Length (mm) | 22.00 |
| Overall Length (mm) | 54.00 |
| Point Type | Standard |
| Shank Diameter (mm) | 4.00 |
| Spiral Type | Regular Spiral |
| Threaded Shank | No |
| Web Configuration | Tapered |
| Drill Tip Finish/Coating | None |
| Web Thinning | X-Thinned |
| Series/List | 1900 |
| Length Type | Stub |
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