OSG - 7/16" 130° Spiral Flute Cobalt Screw Machine Drill Bit
Item #: 64183742
Brand: OSG
Model #: 10437505
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.4375 |
| Drill Bit Size (Inch) | 7/16 |
| Drill Point Angle | 130 |
| Drill Bit Material | Cobalt |
| Drill Bit Finish/Coating | TiN |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | No |
| Flute Length (Inch) | 2-1/16 |
| Overall Length (Inch) | 4-5/32 |
| Point Type | Standard |
| Shank Diameter (Inch) | 1/2 |
| Spiral Type | Regular Spiral |
| Shank Length (Inch) | 1-25/32 |
| Threaded Shank | No |
| Web Configuration | Parallel |
| Web Thinning | R-Thinned |
| Drill Bit Grade | High Performance |
| Series/List | 1000 |
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