JET 561708 TDC-625, Taper Mount Drill Chuck 1/8"-5/8" x JT-3

Enhance shop operations and versatility with a wide range of quality accessories from JET.
Features and Benefits:
Heat treated high grade alloy steel
Chuck jaws are precision fitted to withstand 115 PSI of torque without distortion
Meets JIS Specifications: B4634E Grade