M3 精密合成研磨劑M33KG 產品說明 Product Info輕易地除去1500號砂紙痕及重氧化刮痕漆面,微分裂式研磨粒子,使研磨細紋降至最低。 Easily remove sanding scratches (#1500) and heavy oxidation on the surfaceMicro compound particles minimize the abrasive lines.