| Manufacturer Part Number | BH133B |
| Taper Type | BT40 |
| Clamping range | 0.039" - 0.629" |
| Body Diameter (Decimal Inch) | 1.654" |
| Body Diameter (mm) | 42.01mm |
| Gage Length (Decimal Inch) | 4.000" |
| Gage Length (mm) | 101.60mm |
| Minimum Functional Length (Decimal Inch) | 1.339" |
| Maximum Functional Length (Decimal Inch) | 2.335" |
| Style | Standard |
| Taper Accuracy | AT3 |
| G Value | 6.3 |
| RPM | 15000 |
| Coolant System | AD/B |
| Collet Series | ER25 |
| Product Type | ER Collet Chuck |