OSG - #21 130° Powdered Metal Jobber Drill - V Finish, Right Hand Cut, Spiral Flute, Straight Shank, 87mm OAL, Standard Point
Item #: 73269540
Brand: OSG
Model #: 8612404
Exact Tooling IR#: 04
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-layer TiCN coating, It is commonly used on carbon, mild steels, aluminum castings and cast iron. V is a proprietary coating exclusive to OSG Tap and Die, Inc.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (Wire) | #21 |
| Drill Bit Size (Decimal Inch) | 0.1590 |
| Drill Point Angle | 130 |
| Drill Bit Material | Powdered Metal |
| Drill Bit Finish/Coating | V |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | No |
| Flute Length (mm) | 43.00 |
| Overall Length (mm) | 87.00 |
| Point Type | Standard |
| Shank Diameter (mm) | 6.00 |
| Spiral Type | Regular Spiral |
| Web Configuration | Tapered |
| Web Thinning | R-Thinned |
| Drill Bit Grade | High Performance |
| Series/List | 1950 |
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