Unknown shaper cutter set. No head

[Kansas City Fireslayer]

I have a set of shaper cutters without the head. I cannot identify them but I thought I would be able to and then add the head. They are sharp and in very usable condition. They are 1.25” OC for the holding screws. A little under 2” in width. Yours for $65 shipping included. There a 2 cutters per profile and 12 sets total. The box does say made in Italy.

Model number 397-031. Orange plastic case. Not a CMT.
Well, thought I’d get a pic to upload but no luck. Email me at firemedic669@hotmail.com or message here for pics.

Thanks