Chuck size

•  80 mm (1)
•  100 mm (1)
•  125 mm (2)
•  160 mm (2)
•  200 mm (2)
•  250 mm (2)
•  315 mm (2)
•  400 mm (2)
•  500 mm (2)

Mounting

•  external (2)
•  internal (2)

Number of jaws

•  3 (1)
•  4 (1)