Specifications
| Brand | Jacobs |
| Item Diameter | 1.89 Inches |
| Compatible Devices | Lathe, Grinding Machine, Drilling Machine, Milling Machine |
| Thread Size | MT4 (4mm x 0.75mm) |
| Maximum Capacity | 0.512 in |
| Minimum Capacity | 0.039 in |
Product Details
This Jacobs JK 130-MT4 High Precision Keyless Chuck with integrated shank is specially designed for high accuracy applications on either conventional or CNC equipment. Its capacity range is from 0.040-Inch to 0.500-Inch (1.0-13.0 Millimeter) and it is integrated with No. 4 Morse Taper.
The Jacobs JK 130-MT4 High Precision Keyless Chuck's integrated design makes it impossible for the arbor and the drill chuck to become accidently separated, providing a unit of greater rigidity and precision. As a result of its compact design, accumulated run-out is reduced to a minimum. A Self-tightening feature automatically increases gripping force proportional to increased torque to prevent tool shank slippage.
