COMPANION SUPPORT CHUCKS

Companion Support Chucks - Series P / PS
  • Ideal for short run or small lot orders requiring core size changes
  • Plain Body, non-locking
  • Series P (Shoulder)
  • Series PS (Shoulderless)
Companion Support Chuck Drawing
Companion Support Chuck
Companion Support Shoulderless Chuck

* 3D Models can be downloaded by clicking on any part number. The files do not include bore diameter, keyway, split hub/clamp or set screw. Customer must specify these options when placing order.

Companion Chuck - Series P / PS
Shoulder Shoulderless Material A Core I.D. B Max Bore
PS-1 PSS-1 Steel 1" 1/2
PA-1 PSA-1 Alum 1" 1/2
PS-2 PSS-2 Steel 2" 1 1/4
PA-2 PSA-2 Alum 2" 1 1/4
PS-3 PSS-3 Steel 3" 2
PA-3 PSA-3 Alum 3" 2
PA-4 PSA-4 Alum 4" 2 1/4
PA-5 PSA-5 Alum 5" 3 3/4
PA-6 PSA-6 Alum 6" 4 3/4
PA-7 PSA-7 Alum 7" 5 3/4