Jacobs Chuck® Jk 130 R8 Keyls Chuk . Part# - 31411
Brand: JACOBS CHUCK®
Part Number: 31411
Weight: 3.185 lbs
Country of Origin: TAIWAN; REPUBLIC OF CHINA
Minimum Order Qty: 1 EA
Features: High precision keyless drill chuck - 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% individually controlled to ensure not to exceed a maximum TOTAL integrated run-out of 0.0016 in.
Product DescriptionHigh Torque Drill Chuck, Keyless, Steel, Ball Bearing, Capacity Max. 0.512 In., Capacity Min. 0.039 In., Mounting Size R8, Key Number -, Mounting Type Integral R8 Shank, Nominal Capacity 1/2 In., Includes WrenchFrom the ManufacturerThis Jacobs JK 130-R8 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 R8 Shank. The Jacobs JK 130-R8 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. 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 a one year factory warranty.
