In reality, just looking to avoid bending the internal sizing rod on my full length die
Decap pins, well they are expendable....

Outside cleaning is fine with walnut it does not need any cleaner...

If a benefit is a cleaner inside of the case, clean flash holes, and clean primer pockets, that's fine but not my real objective here.

I will change from sizing and decapping with my good die and start separately with a decap die that uses cheaper expendable parts.