Silicon carbide abrasive belts stand out for their distinctive black colour. They are versatile, ideal for both roughing and finishing operations. Their advantage is that they leave minimal scratches on the surfaces they work on. What's more, these abrasives are self-sharpening during sanding. Their durability is undeniable, with an average of 30 to 35 square metres of sanding per belt and 8 to 10 square metres per disc, making silicon carbide belts a reliable choice for a variety of projects.