Sanding Discs

Superior Abrasive for Sanding Surfboard Glass Jobs. The SIA abrasive range is a high performance abrasive due the SIA's patient innovative abrasive structure and very high quality materials. The ingenious stearate coating greatly reduces jamming…

Using new sandpaper (particularly Discs) is a joy, effeficent and effective in sanding a new glassed surfboard. But as the paper starts clogging (from resin "glass"build up) it is miserable and time consuming (as it takes long to fnish the job). Shap…

Superior Abrasive for Sanding Surfboard Glass Jobs. The SIA abrasive range is a high performance abrasive due the SIA's patient innovative abrasive structure and very high quality materials. The ingenious stearate coating greatly reduces jamming…

Superior Abrasive for Sanding Surfboard Glass Jobs. The SIA abrasive range is a high performance abrasive due the SIA's patient innovative abrasive structure and very high quality materials. The ingenious stearate coating greatly reduces jamming…