| Brand Name | MORSE® Cutting Tools |
| Class | Fractional |
| Cutting Diameter | 0.5040 |
| Finish | Bright |
| Flute Length | 1" |
| Harmonized Tariff Code | 8207.50 |
| List No. | 1766 |
| Material | High Speed Steel |
| Number of Flutes | 4 |
| Origin | Made In U.S.A. |
| Overall Length | 6-1/8 |
| Package Quantity | 1 |
| Pilot Diameter | 0.3430 |
| Pilot Length | 5/16 |
| Shank Diameter | 0.3750 |
| Size | 5/16 |
| Style | 1/32 Over |
| Type | Cap Screw Counterbores |