I suppose it will be inside the band.
Buy a blank the size of the ring you made.
Go to a tool supplier and get a demo on the blank with an inside
Then you do it with your band. Got to try before you buy.
“Thanx very much I will definitely, think about buying one of
Buy some consumables, saw blades sandpaper etc. get a catalogue and
go on the mailing list, while you are there.
You will no doubt get some first quality advice and engrave your
ring as well.
If that is not possible, you get good etching advice form Orchid.
I have had some really good demos from HOJ over the years. And spent
a small fortune.