On Wednesday, February 14, 2018 at 5:57:10 PM UTC, Andy Bennet wrote:
Long story short, I've got very hard skin on my feet which can be a
discomfort when walking. I've tried the missus scholl rotating thingy
with limited success, keep stalling it.
A thought occured that I could try my random orbital detail sander with
some 60 or 80 grit - has anyone tried this - any success?

Just get yourself a "Ped-egg". It's like a small parmesan grater for your feet.

Much easier if your feet have had a soak first.

Tim