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Jones & Shipman 1600 cone centre lapping machine,.
Jones & Shipman 1430 surface grinder, power rise & fall, 24x12" mag chuck, coolant clarifier, s/n BO99979 (1981) Jones & Shipman 540 surface grinder, 14x6" mag chuck, metric dials, s/n BO73065 PG Optidress wheel forming attachment with manual Jones & Shipman 1600 cone centre lapping machine, 745-1420rpm, 165mm CH x 1016mm b.c.