SIA 1950 siaspeed siasoft Rolls

Roll Perforation advantages-:

-new perforation goes through the paper and not the foam
-easier to tear off
-no surface scratches from badly torn edges
-grit size clearly printed on product
-perforation is a sia exclusive registered design

Applications-:

-pre-sanding of cursives, edges and shaped forms
-final sanding of filler in hard-to-get-at areas
-sanding for blending