Lapidary Poly Products 5/8\" unthreaded arbor for flat lap 1/4-20 internal thread For Sale

Original Poly Products arbor and housing.Recently found from a old horde of unused parts.Diy lapidary or replace that old worn out unit.5/8\" unthreaded arbor on the outside and internally threaded at one end for a 1/4-20 screw.The arbor is 4.02\" long overall.The housing is 3.04\" wide at the smallest width by 3.98\" at the widest part of housing.3 bolt pattern.The housing is1.58\" high along the tallest point.the arbor protrudes .850\" above the housing on the shortest side where the 1/4-20 thread is and extends 1.60\" apart from the housing on the other end of arbor.Be sure to check out my other offerings for parts under my user name.Good luck !