3M Trizact Lockit quick change discs, 75mm diameter. Fit all Roloc type back up pads.
The Trizact A160 discs would follow on from a P150 grit or 180 traditional abrasive grit. To refine the A160 sanding marks follow in sequence with the Trizact A65 discs to ensure a consistent finish.
Trizact A160 quick change give a consistent and defined Ra surface finish. Use QLTG Trizact discs in sequence to achieve a consistent bright mirror polish or a soft satin finish..
Excellent for aerospace, stainless steel and metal polishing applications.
Recommended polishing sequence: A160 – A65 – A30 – QLSA 5 – felt + PV102 polish.