Arbor is integrated into the internal socket of the drill chuck
It makes impossible for the arbor and the drill chuck to become accidentally separated, providing a unit of greater rigidity and precision with
Self tightening feature automatically increases gripping force proportional to increased torque to prevent tool shank slippage
Right handed operation only
100 percent individually controlled to ensure not to exceed a maximum total integrated run-out of 0.0016-inch

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3 inch
Height : 2.8 inch
Length : 8.8 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B00FJC3OGG

Product Description

Jacobs Chuck high torque and precision keyless drill chuck with integrated shank. CNC Machine precision chucks for drilling, boring, counter-boring and milling operations which requires heavy penetration. Arbor is integrated into the internal socket of the drill chuck. This 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. Self tightening feature automatically increases gripping force proportional to increased torque to prevent tool shank slippage. Right handed operation only. 100 percent individually controlled to ensure not to exceed a maximum total integrated run-out of 0.0016-inch. This is R8 mount. 0.630-inches maximum capacity. Measures 2-1/8-inches sleeve diameter by 3-25/32-inches closed length and 3-11/32-inches open length.