This Jacobs JKB 160-50 High Torque and High Precision Keyless Chuck is specially designed to maximum drill chuck rigidity and precision on machining centers with automatic tool changers. Its capacity range is from 1/8-Inch to 5/8-Inch (3.0-16.0mm) and has the BT 50 Flange mount. The Jacobs JKB 160-50 High Torque and High Precision Keyless Chuck's self-tightening feature automatically increases gripping force proportional to increased torque to prevent tool shank slippage. Precision tested and certified to 0.0016-Inch T.I.R. maximum at half capacity, Jacobs Industrial Precision Keyless Chucks can be counted on for extremely high reliability and durability under the most demanding machining conditions. Like all Jacobs products, this product comes with one year factory warranty 

AllJacobs Chuck Tool Holders are new and factory sealed.  Each tool ships in the reusable protective tool holder capsule for storing when not in use.

 

Accessories and Tightening Wrench not included, unless otherwise stated. Can Be Purchased