炭化ケイ素のダイヤモンドとシリコンの中間的な性質はこの構造によるものである。 The upper the grit selection, the finer the particles plus the smoother the end. Abrasiveness stage implies how quickly the sandpaper gets rid of material. Reduced abrasiveness amounts are used for finer ending work, whilst increased degrees are used for significant material elimination. Silicon Carbide Sandp... https://www.quora.com/profile/Trevor-Flatcher-2/Comparative-analysis-of-silicon-carbide-and-traditional-silicon-materials-Silicon-Carbide-vs-Traditional-Silicon-Mater