Apex Tool Group Jacobs Chuck® JCM30221 Ball Bearing Chuck, K3, 0.04 in to 0.5 in, Tapered

Plain Bearing Heavy Duty Chucks, K3, Taper Jacobs 3JTFeaturesJaws center-ground for absolute straightness and alignmentOne-piece sleeve eliminates crack between driving teeth often found in other...

Heavy Duty Plain Bearing Chuck, K3, 0.04 in-1/2 in Cap., Jacobs 33JT FemaleFeaturesFluted sleeve standard on all models except 14451Jaws center-ground for absolute straightness and alignmentJaws...

Heavy Duty Plain Bearing Chucks, K3, 0.04 in-1/2 in Cap., Jacobs 2JT FemaleFeaturesFluted sleeve standard on all models except 14451Jaws center-ground for absolute straightness and alignmentJaws...

Superchuck Ball Bearing Chucks, K30FeaturesBall bearing construction maximizes gripping force and drilling accuracyJaws center-ground for straightness and alignmentOne-piece sleeve eliminates crack...

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...