I’ve never used a neck reaming die. I see a number on eBay for various cartridges. Many lack the reamer itself.
I set upon searching McMaster for reamers to see if one can get a reamer after the fact. I did see hand reamers with straight flutes, but it wasn’t clear to me (a) they would have the shaft diameter of given reaming dies, or (b) whether I could ever find the right reaming diameter without getting lucky.
Were the reamers supplied with such dies (e.g., from RCBS) specialty reamers, or is there some source of reamers by the thousandth somewhere?
Thanks