| Manufacturer Part Number | 966-000-154 |
| Body Diameter (Decimal Inch) | 2.750" |
| Work Side Connection Diameter (Decimal Inch) | 1.250" |
| Connection Retention Knob Thread Size | 1-8" |
| Body Length (Decimal Inch) | 3.250" |
| Functional Length (Decimal Inch) | 4.000" |
| Counterbore Shoulder Length (Decimal Inch) | 3.000" |
| Connection Type | CAT50 |
| Set Screw | (2) SS3/4-500 |
| Product Type | End Mill Holder |