sia 6120 siafleece 6" Grip Nonwoven Abrasive Discs, Ultra Fine (Gray) Easy Sanding Filler and marine surface preparation

and marine surface preparation

and 6" grip multi‑hole backup pad

Uniform scratch pattern

scratches or sanding scratches have been removed

sia 6120 siafleece 6" Grip Nonwoven Abrasive Discs, Ultra Fine (Gray) Easy Sanding Filler and marine surface preparationProduct Overview sia Abrasives 6120 siafleece 6" Grip Discs Ultra Fine (Gray) are premium nonwoven finishing discs engineered for ultrasmooth surface refinement in both manual and machine sanding. The 6120 series offers exceptional conformability, low clogging, and consistent performance throughout its entire service life, making it ideal for ultrafine finishing, polishing, and final surface preparation. The open nonwoven structure adapts easily to