In traditional sanding, conventional backing pads do not adapt to curved surfaces. Furthermore, being made of soft materials (rubber or similar), they do not offer optimal surface leveling rigidity on flat surfaces.
In the Innovative Skeletime® Sanding, the Interface 45 Skeletime® Professional and SemiPrò with hard, non-yielding abrasive holder adapt to concave, convex and planar surfaces ideally and efficiently.
