- Adapter/Shank Diameter: 1in
- ANSI Code: BT50TA1187
- Body Diameter Workpiece Side: 2-3/4in
- Clamping Length: 4-1/8in
- Country of Origin: SI|US
- ISO Code: BT50TA1187
- Manufacturer Name: WIDIA
- Overall Length: 5.883in
- System Size Machine Side: BT50
- Type: Form AD Short Tap Chuck
- Gage Length: 1-7/8in