| Manufacturer Part Number | AK003BX |
| Bore Diameter (Inch) | 5/16" |
| Bore Diameter (Decimal Inch) | 0.312" |
| Bore Diameter (mm) | 7.92mm |
| Body Diamter Work Piece (Inch) | 22/25" |
| Body Diamter Work Piece (Decimal Inch) | 0.880" |
| Body Diamter Work Piece (mm) | 22.35mm |
| Gage Length (Inch) | 2-1/2" |
| Gage Length (Decimal Inch) | 2.500" |
| Gage Length (mm) | 63.50mm |
| Number of Set Screw | 1 |
| Taper Accuracy | AT3 |
| Taper Number | CAT40 |
| Product Type | End Mill Holder |