Peerless Lathe 8mm Collets Square South Bend Lot Assy Machine shop Tooling Cutter selling an asst lot, not sure who made them , came with a lot of tools from a clock shop, I dont know much about them, saw an ad that described them..... hope you know more than me...The threads are 1/4", the middle is 5/16, and the top end is a 1/2"
more than welcome to pick up at shop & save shipping.