Roberlo GOVA LUX P400 -

With respect to abrasives on paper, the film support provides: A longer disc life thanks to a better arrangement of the grits. A more even sanding thanks to the flexibility of the film backing. Ideal sanding for edges and curved areas. Excellent anti-clogging power, thanks to its high quality stearate. For price and performance, they are an excellent alternative to paper discs in the medium-high segment.