| Country of Origin | United States |
|---|---|
| Brand | Jacobs |
| Drill Chuck Type | Ball Bearing Drill Chuck |
| Mounting Size | 2JT |
| Mount Type | Tapered Mount |
| Chuck Type | Keyed |
Check the listing for details. Jacobs Ball Bearing Super Chuck No. 8 1/2N, 0 to 1/4" capacity, USA. Condition: Used, Made in United States. Listed at 140.00 USD. A Jacobs Ball Bearing Super Chuck. With a Jacobs 2MT arbor. It turns freely by hand from full open to closed. With no engravings. No sales outside the US. The key is included.