It is used with portable, bench or floor type drill presses.
The drill chuck is a 1/8-5/8" JT3 drill chuck with key.
This drill chuck is accurate and has strong gripping force.
The arbor is a MT3 to JT3 drill chuck arbor.
The arbor is also hardened and ground.
Shipping Weight: 2.7 lbs
Many metalworking products contain metals that are included in
the latest Prop 65 warning. Exposure to the elements can be
harmful. May cause cancer and reproductive harm.