Jacobs JCM6287 Plain Bearing Chucks – Thread-Mounted – Medium-Duty Models-(Each)

For medium or heavy-duty portable, bench or floor mounted power tools
Exceptionally high accuracy, gripping power and durability
Wide range of capacities for use on threaded and taper mounted spindles
Jaws treated to ensure thread life and high gripping surface hardness
1-piece sleeve
Fluted sleeve standard except models TB862, TB863 and TB866, which are smooth and ground
Packaging is recycable