Although the Super Precision chuck is no longer available, we realise that many of you may want to change the thread fitting of your chuck should you change your lathe. The backplate is secured to the chuck with three hex socket cap screws. A spare or extra backplate allows the four jaw chuck to be used on the outboard side of the lathe if the thread sizes differ, or on a second lathe.
8 August 2016
Graduate backplatesWith so many Graduates lathes in circulation and a pool of Super precsion chucks why o why have you stopped making the TO2 back plate. HELP.