ER collet chucks with BT shank.
| Manufacturer Part Number | 4511416 |
| Body Diameter (Inch) | 1.654" |
| Shank Size | 40 |
| Body Length (Inch) | 1.299" |
| Connection Diameter Maximum Workpiece Side (Inch) | 0.63" |
| Connection Diameter Minimum Workpiece Side (Inch) | 0.039" |
| Connection Size | ER25 |
| Functional Length (Inch) | 2.362" |
| Body Material | Steel |
| Tool Type | BT |
| Application | Tapered shape interface |