@moregems – Sorry but no, not the same as the Facetron Dops. The OP states that his Alpha Taurus machine uses 5/16″ diameter dops. The Facetron Dops are 1/4″ dops. Also Facetron dops are keyed differently than the 5/16″ diameter Alpha Taurus dops. They are not interchangeable.
Larry C.