3M Trizact 622mm x 30mm belts in grade A65 are part of the recommended Trizact polishing sequence to refine stainless steel from a satin finish to a mirror polish on the Garboli LPC160 orbital sander.
The Trizact A65 belt would follow on from the Trizact A160 (180 grit) polishing belt. Trizact A65 will leave a bright high reflection finish.
Trizact A65 finishing belts give a consistent and defined Ra surface finish with a nominal 280 grit finish.
At the end of the sequence we recommend polishing using the VT T00 non-abrasive belts with the Cibo PV/102 polishing compound to leave a consistent high quality bright polished finish.
Excellent for aerospace, stainless steel and metal polishing applications.
Recommended polishing sequence: A160 – A65 – A30 – A16 – A6 – VT T00 belts.
Garboli Orbital tube sander belts – main category
https://abrasive-systems.co.uk/abrasive-belts/orbital-tube-finisher-belts