JACOBS CHUCK Jacobs Chuck Heavy Duty Plain Bearing Chucks, K3, 0.156 in-5/8 in Cap., Threaded 1/2-20 (1 EA / EA) Fluted sleeve standard on all models except 14451Jaws center-ground for absolute straightness and alignmentJaws specially treated to ensure extended thread life and high gripping surface... $251.45 add to cart Quick view Add Wish List
JACOBS CHUCK Jacobs Chuck Heavy Duty Plain Bearing Chucks, K3, 1/8 in-5/8 in Cap., 3JT Female, Key Drive (1 EA / EA) Fluted sleeve standard on all models except 14451Jaws center-ground for absolute straightness and alignmentJaws specially treated to ensure extended thread life and high gripping surface... $440.67 add to cart Quick view Add Wish List
JACOBS CHUCK Jacobs Chuck Heavy Duty Plain Bearing Chucks, K3, 1/8 in-5/8 in Cap., Jacobs 3JT Female (1 EA / EA) Fluted sleeve standard on all models except 14451Jaws center-ground for absolute straightness and alignmentJaws specially treated to ensure extended thread life and high gripping surface... $335.36 add to cart Quick view Add Wish List
JACOBS CHUCK Jacobs Chuck Heavy Duty Plain Bearing Chucks, K3C, 0.04 in-1/2 in Cap., Jacobs 33JT Female (1 EA / EA) Fluted sleeve standard on all models except 14451Jaws center-ground for absolute straightness and alignmentJaws specially treated to ensure extended thread life and high gripping surface... $219.99 add to cart Quick view Add Wish List
JACOBS CHUCK Jacobs Chuck Heavy Duty Plain Bearing Chucks, K4, 0.18 in-0.8 in Cap., 3JT Female, Key Drive (1 EA / EA) Fluted sleeve standard on all models except 14451Jaws center-ground for absolute straightness and alignmentJaws specially treated to ensure extended thread life and high gripping surface... $400.80 add to cart Quick view Add Wish List
JACOBS CHUCK Jacobs Chuck High Precision Keyless Chuck, Jacobs 2JS (1 EA / EA) Precision tested and certified to 0.0016 in T.I.R. max at half capacitySelf-tightening feature automatically increases gripping force proportional to increased torque to prevent tool shank... $435.84 add to cart Quick view Add Wish List
JACOBS CHUCK Jacobs Chuck High Precision Keyless Chucks, Jacobs 2JT (1 EA / EA) Precision tested and certified to 0.0016 in T.I.R. max at half capacitySelf-tightening feature automatically increases gripping force proportional to increased torque to prevent tool shank... $465.91 add to cart Quick view Add Wish List
JACOBS CHUCK Jacobs Chuck High Precision Keyless Chucks, Jacobs 33JT (1 EA / EA) Precision tested and certified to 0.0016 in T.I.R. max at half capacitySelf-tightening feature automatically increases gripping force proportional to increased torque to prevent tool shank... $465.91 add to cart Quick view Add Wish List
JACOBS CHUCK Jacobs Chuck High Precision Keyless Chucks, Jacobs 6JT (1 EA / EA) Precision tested and certified to 0.0016 in T.I.R. max at half capacitySelf-tightening feature automatically increases gripping force proportional to increased torque to prevent tool shank... $498.04 add to cart Quick view Add Wish List
JACOBS CHUCK Jacobs Chuck High Torque/High Precision Chuck, 0.039 in - 0.512 in Cap, MT4 (1 EA / EA) Arbor is integrated into the internal socket of the drill chuckSelf-tightening mechanism automatically increases the grip in proportion to the increase in torque during the drilling and avoids the... $640.85 add to cart Quick view Add Wish List
JACOBS CHUCK Jacobs Chuck High Torque/High Precision Chuck, 0.118 in - 0.630 in Cap, MT4 (1 EA / EA) Arbor is integrated into the internal socket of the drill chuckSelf-tightening mechanism automatically increases the grip in proportion to the increase in torque during the drilling and avoids the... $718.50 add to cart Quick view Add Wish List
JACOBS CHUCK Jacobs Chuck High Torque/High Precision Keyless Chucks with Shank, Jacobs R8 (1 EA / EA) High precision keyless drill chuck - arbor is integrated into the internal socket of the drill chuckThis integrated design makes it impossible for the arbor and the drill chuck to become accidentally... $636.82 add to cart Quick view Add Wish List