| Manufacturer Part Number | AR028C |
| Bore Diameter (Inch) | 5/8" |
| Bore Diameter (Decimal Inch) | 0.6250" |
| Bore Diameter (mm) | 15.88mm |
| Gage-Length (Inch) | 3-15/16" |
| Gage Length (Decimal Inch) | 3.9370" |
| Gage Length (mm) | 100.00mm |
| Functional Length (Inch) | 2-13/25" |
| Functional Length (Decimal Inch) | 2.5200" |
| Functional Length (mm) | 64.01mm |
| Set Screw End Mill (Decimal Inch) | 0.8820" |
| Screw | UNF1/2-20 1/2L |
| Set of Screw | 1 |
| Taper Accuracy | N/A |
| RPM | 25000 RPM |
| Coolant System | AD+C |
| Product Type | End Mill Holder |