| Manufacturer Part Number | AH012B25 |
| Bore Diameter (Inch) | 7/8" |
| Bore Diameter (Decimal Inch) | 0.8750" |
| Bore Diameter (mm) | 22.23mm |
| Gage-Length (Inch) | 3-1/2" |
| Gage Length (Decimal Inch) | 3.5000" |
| Gage Length (mm) | 88.90mm |
| Functional Length (Inch) | 4-1/5" |
| Functional Length (Decimal Inch) | 4.2000" |
| Functional Length (mm) | 106.68mm |
| Set Screw End Mill (Decimal Inch) | 0.6500" |
| Screw | UNF5/8-18 1/2L |
| Set of Screw | 2 |
| Taper Accuracy | AT3 |
| RPM | 25000 RPM |
| Coolant System | AD |
| Product Type | End Mill Holder |