Proxxon pd400 engineering lathe system proxxon 24414 centre turning accessory for use with the proxxon pd 400 lathe this product is ideal when turning with the highest possible accuracysupplied with 2 dead centres 2mt and 3mt a drivefaceplate with 30mm bore and 3 clamp screws as well as reducing bushes 3020mm and 3015mm a threaded drive pin rides in the slot proxxon 24414 centre turning accessory for pd 400