3M 237AA TRIZACT BELT - 13 X 457MM X A45
3M Trizact 457mm x 13mm belts in grade A45 are recommended when you need to refine stainless steel from a satin finish to a mirror polish on the dynafile and beltit (457mm) powerfile grinders.
The Trizact A45 belt would follow on from the Trizact A100, A65 abrasive belt. To refine the A45 sanding marks follow in sequence with the Trzact A30 belts to ensure a consistent finish.
Trizact A45 finishing belts give a consistent and defined Ra surface finish. Use 457mm x 13mm trizact belts in sequence to achieve a consistent bright mirror polish or a soft satin finish..
Excellent for aerospace, stainless steel and metal polishing applications.