JACOBS CHUCK®

FeaturesJaws center-ground for absolute straightness and alignmentOne-piece sleeve eliminates crack between driving teeth often found in other designsThrough-hardened sleeve teeth, plus hardened nose...

Archer Series 600 Drill Sleeve Morse Taper Adapters, 4.88 inFeaturesAdapts smaller Morse taper shank tools to larger machine spindlesOil toughened and externally precision ground with hardened tang

Archer Series 600 Drill Sleeve Morse Taper Adapters, 5.5 inFeaturesAdapts smaller Morse taper shank tools to larger machine spindlesOil toughened and externally precision ground with hardened tang

Ball Bearing Chuck, K3, 0.04 in to 0.5 in, TaperedFeatures1-piece fluted sleeve constructionBall trust bearing reduces friction in chuck closing mechansimThrough-hardened sleeve teeth, nose, and...

Ball Bearing Chucks, K32, Jacobs 2JT FemaleFeatures1-piece fluted sleeve constructionBall trust bearing reduces friction in chuck closing mechansimThrough-hardened sleeve teeth, nose, and keyholes...

Ball Bearing Chucks, K4, Jacobs 3JT FemaleFeatures1-piece fluted sleeve constructionBall trust bearing reduces friction in chuck closing mechansimThrough-hardened sleeve teeth, nose, and keyholes for...

Bridgeport Taper to Jacobs Taper Adapters, 33JTFeaturesAdapts Bridgeport® taper to Jacobs® taper arborsPrecision machined and ground to master gages for maximum performance

Bridgeport Taper to Jacobs Taper Adapters, JT3FeaturesAdapts Bridgeport® taper to Jacobs® taper arborsPrecision machined and ground to master gages for maximum performance

Capacity Hand-Tite Chucks, 0.06 in - 0.5 in, Threaded 3/8-24FeaturesSplit bite jaw increases grip over standard bite chucks by providing more contact with the bitSuperior gripping force provides high...

Capacity Hand-Tite Keyless Drill Chucks, Keyless, 1/2-20FeaturesSplit bite jaw increases grip over standard bite chucks by providing more contact with the bitProvides high mechanical advantage to...

Chuck Keys, 1/4 in, Thumb Handle, K32FeaturesNickel thumb grip style increases leverage and user comfortSoft steel handles limit the potential for dangerous fracturing under excessive...

Chuck Keys, 9/32 in, Thumb HandleFeaturesNickel thumb grip style increases leverage and user comfortSoft steel handles limit the potential for dangerous fracturing under excessive loadSelf-ejecting...

Chuck Keys, Nickel; SteelFeaturesNickel thumb grip style increases leverage and user comfortSoft steel handles limit the potential for dangerous fracturing under excessive loadSelf-ejecting models...

Chuck Service Kit, 8-1/2N Model NumberFeaturesFor the new and improved Jacobs Super Chuck® that includes the service kit number on the chuck noseKit includes jaws, nut, caged bearing, and thrust...

Chuck Service Kits, 11N Model NumberFeaturesFor the new and improved Jacobs Super Chuck® that includes the service kit number on the chuck noseKit includes jaws, nut, caged bearing, and thrust washer