8" D1-6 adapter plate for 8" self centering lathe chucks

Diameter: 8"

Thickness: 1-3/8"

With all the 6 camlock pins and screws included.

Compatible to chuck recess diameter: 165mm

Compatible to chuck 3 mounting screw holes distribution circle diameter: 180mm

This is a semi-finished adapter. Buyers have to machine the 3 mounting holes and re-do the 6 small screw locking holes(which were made at wrong locations) themselves.