Cleveland - 0.185" Diam, 6" OAL Gold Finish Cobalt Aircraft Extension Drill Bit
Item #: 57642548
Brand: Cleveland
Model #: C08134
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
| Product Specifications | |
|---|---|
| Drill Bit Size (Wire) | #13 |
| Drill Bit Size (Decimal) | 0.1850 |
| Drill Point Angle (Degrees) | 135 |
| Drill Bit Material | Cobalt |
| Drill Bit Finish/Coating | Gold Finish |
| Overall Length (Inch) | 6 |
| Flute Length (Decimal Inch) | 2.3125 |
| Flute Length (mm) | 58.74 |
| Specification Designation | NAS |
| Shank Diameter (mm) | 4.70 |
| Shank Diameter (Decimal Inch) | 0.1850 |
| Spiral Type | Regular Spiral |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Point Type | Split Point |
| Shank Type | Straight |
| Shank Length (mm) | 94 |
| Shank Length (Decimal Inch) | 3.69 |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (Decimal Inch) | +0.0000 to -0.0007 |
| Web Thinning | Web-Thinned |
| Specification Number | NAS 907 Type J |
| Drill Bit Grade | Heavy Duty |
| Material Grade | M42 |
| Through Coolant | No |
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