#54 7/8″ Flute Length 135° High Speed Steel Aircraft Extension Drill Oxide Finish, 0.055″ Diam Straight-Cylindrical Shank, Series 501-6
Item #: 78568342
Brand: Precision Twist Drill
Model #: 6001317
Product Specifications
| Drill Bit Size (Wire) | #54 |
| Overall Length (Inch) | 6 |
| Tool Material | High Speed Steel |
| Coating/Finish | Oxide |
| Series | 501-6 |
| Drill Point Angle (Degrees) | 135 |
| Drill Bit Size (Decimal Inch) | 0.0550 |
| Shank Type | Straight-Cylindrical |
| Flute Type | Spiral |
| Flute Length (Inch) | 7/8 |
| Flute Length (Decimal Inch) | 0.8750 |
| Cutting Direction | Right Hand |
| Flute Length X Diameter Ratio | 4xD |
| Self-Centering | No |
| Point Type | Standard |
| Shank Diameter (Decimal Inch) | 0.0550 |
| Number of Flutes | 2 |
| Web Thinning | Web-Thinned |
| Web Configuration | Tapered |
| Tool Performance | General Purpose |
| Standards | NAS 907 Type B |
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