3M Trizact 622mm x 30mm belts in grade A16 are recommended when you need to refine stainless steel from a satin finish to a mirror polish.
622 x 30mm belts will fit the Garboli LPC160 orbital tube polisher machines.
The Trizact A16 belt would follow on from the Trizact A30 or 800 grit traditional abrasive belt. To refine the A16 sanding marks follow in sequence with the Trizact A6 belts to ensure a consistent finish.
Trizact A16 finishing belts give a consistent 1400 grit and defined Ra surface finish.
Garboli Orbital tube sander belts – main category
https://abrasive-systems.co.uk/abrasive-belts/orbital-tube-finisher-belts