Turn spindles without removing your chuck from the lathe using this four prong drive centre.
25mm (1") Diameter. Includes Centre Point, Threaded pin and Plain pin
The centre point insert is removable and can be replaced by a threaded pin or a blank 8mm diameter pin used for long hole boring which is also supplied.
For use with Charnwood W836, W840, Viper 2, Viper 3, Viper 5 & Nexus 3 chucks plus most other makes.