You will need to fit a backplate compatible for your lathe. Chuck operation is nice and tight. Has the original grease from new that will need cleaning off. To make it silky smooth.
A couple of very minor shadow patches from the grease as you can see on the photos. Dimensions are: 152mm (6") outside diameter, 62mm body depth, approx 47mm (1 & 7/8") though bore.Collection from Neston village, Near Corsham, Wiltshire. This item is in the category "Business, Office & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Lathe Chucks". The seller is "streaks66" and is located in this country: GB. This item can be shipped to United Kingdom.