Jacobs Chuck Plain Bearing Medium Duty Chucks, K2, 3/8-24 - 1 per EA - JCM6219

This item is available, but there is extended lead times. Please, contact us. Jaws center-ground for absolute straightness and alignment. 1 per EA One-piece sleeve eliminates crack between driving teeth often found in other designs. Through-hardened sleeve teeth. plus hardened nose and keyholes provide outstanding wear resistance. Each chuck 100% inspected for performance and precision. T.I.R. 0.004 in maximum at half capacity. Capacity [Max]=0.375 in. Capacity [Min]=0.04 in. Chuck Size=3/8 in. Finish=Smooth Sleeve. Housing Diam=1.67 in. Key Size=K2. Mounting=Threaded 3/8-24. Type=Plain Bearing Medium Duty Chuck. Wt.=0.9 lb..