| Jacobs Chuck® Ball Bearing Chucks Product Details: 1-piece fluted sleeve construction Ball trust bearing reduces friction in chuck closing mechansim Through-hardened sleeve teeth, nose, and keyholes for wear resistance Maximizes gripping force and drilling accuracy Treated to ensure thread life and high gripping surface hardness Jaws center-ground for absolute straightness and alignment For heavy-duty, close tolerance production drilling For production drilling equipment, jig borers, milling machines, lathes, and radials | |
| Specifications | |
| Bit/Blade Mounting Size Symbol | Round |
| Brand | JACOBS CHUCK |
| Capacity [Max] | 0.5 in |
| Capacity [Min] | 0.04 in |
| Chuck Size | 1/2 in |
| Country of Origin | CN |
| Finish | Nickel |
| Hazmat | NO |
| Housing Diam | 2.44 in |
| Key Size | K3 |
| MPI Catalog | YES |
| MPI Catalog Page# | 2021:442 |
| Mechanism | Key |
| Mounting | Tapered |
| ORMD | NO |
| Overall Length [Max] | 3.88 in |
| Overall Length [Min] | 2.97 in |
| Prop 65 | NO |
| Special Order | NO |
| Stock Status | In Stock |
| Type | Chuck |
| Wt. | 2.44 lb |
| NOTE: Country of Origin information is based on information provided by product manufacturers and other third parties. We have not independently verified this information and does not warrant its accuracy. | |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.