17BA15U07  up for sale is a set if 4 hardened steel 4 edged panel punch the brand is unkown ,this has a ground outer diameter the biggest punch is marked 2 the od measures 2.406 inch the length is 01.239  just under 1 1/4 inch ,the next one down is marked 1 1/2 the od measures 1.933 the next one down is marked 1 1/4 and the od measures 1.679 od the final smallest one is marked 1 and measures 1.332 od all the the back sides has a serrated knurled area this area inner area has a thread 5/8-11 thread through , on the two smaller ones and the thread is bigger on the two bigger ones, this is just 1/2 of the die thats used to cut , we dont have the other halfs but you can make this in a machine shop, your buying what is shown in photos , nicely made tools from vintage stock ,note some of our stock has some rust and minor corosion on them from storage we wanted to note this so some you get might have this rust on them but they should clean up easy and are usable like this ,

new old stock cutter, note we do not have the male die part just these punch sides available 
Buyer to pay calculated shipping and packing to your locations, see our store for more items like this click below, we will work with you to save on shipping for multiple item purchases, Thank you RWK