Double face silicon carbide abrasive disc grit 40, diameter 400 mm, hole 30 mm

double-sided silicon carbide sanding discs for parquet machines are abrasive discs made of silicon carbide abrasive paper or cloth, featuring abrasive coating on both sides and therefore usable twice by simply flipping the disc. designed for professional parquet sanding machines, they provide high cutting performance and uniform surface finish. available in standard diameters 400, 430, 457 and 483 mm, they offer a cost-effective and efficient solution for rough sanding and intermediate sanding stages of wood floors.