Lot of 11 Acrolaps, wooden holder stand. Made in USA, from Acro Tool & Die Works, Chicago. Machine tools for high speed polishing, lapping, deburring, on lathe or no. Includes 7/32, 11/32, 1/4, 3/8, 1/2, 5/8 to 1.  
From a closing medical facility. Untested but presumed to be working well. Free Shipping.