Features:
| Manufacturer Part Number | CD67521 |
| Drill Diameter (Inch) | 0.3281" (21/64) |
| Flute Length (Inch) | 3.3125" (3-5/16) |
| Shank Diameter (Inch) | 0.3281" (21/64) |
| Overall Length (Inch) | 6.0000" (6) |
| Number of Flutes | 2 |
| Point Angle (Degree) | 135 Degree |
| Substrate | High Speed Steel |
| Coating | Black Oxide |
| Product Type | Aircraft Extension Drill |