| Manufacturer Part Number | 906-000-178 |
| Cutting Diameter (Decimal Inch) | 0.3125" |
| Connection Diameter (Decimal Inch) | 0.7500" |
| Overall Length (Decimal Inch) | 3.5000" |
| Length of Shank (Decimal Inch) | 1.7500" |
| Functional Length (Decimal Inch) | 0.6087" |
| Usable Length (Decimal Inch) | 0.6087" |
| Angle (Degree) | 118 Degree |
| Included Angle (Degree) | 90 Degree |
| Number of Flutes | 2 |
| End Type | Shank |
| Material | HSS |
| Product Type | Combination Drill & Countersink |