Search:

You can get a good result going up to 2k with wetndri & WD40. Then switch to some Hazuya stone to polish the hamon area . No real need to use Jizuya as it is mono steel. If you have an uchiko ball...

At least this was not an ambiguous post about a "chopper" :p

I like the idea of a wire wrap for the ferrule or even silk or similar but sealing it with epoxy would be essential for hygiene.