| Manufacturer Part Number | TT70903 |
| Drill Diameter (Inch) | 45/64" |
| Drill Diameter (Decimal Inch) | 0.703" |
| Length of Cut (Inch) | 1-3/8" |
| Length of Cut (Decimal Inch) | 1.375" |
| End Length (Inch) | 5/8" |
| End Length (Decimal Inch) | 0.625" |
| Shank Diameter (Decimal Inch) | 0.687" |
| Drill Length (Inch) | 1-1/4" |
| Drill Length (Decimal Inch) | 1.250" |
| Overall Length (Inch) | 4-3/8" |
| Overall Length (Decimal Inch) | 4.375" |
| Thread Size | 1/2" - 14 |
| Number of Flutes | 4 |
| Material | High Speed Steel |
| Coating | Uncoated |
| Product Type | Combination Drill Tap |