CSG砂布“CSG”abrasivecloth适用范围：具有粘结牢靠，磨削锋利，能适用于金属和非金属，硅酸盐材料等多种材料的打磨与抛光。Durable,sharp.Forpolishingandfinishingofmetal,nonmetal,glass,potteryandporcelain.结构(ructure)形状(shape)粒度范围gritrange基体backing磨料abrasives植砂方式coatedstructure规格specification耐水性waterproofness页状sheet带状belt卷状roll圆盘disc混纺布Blendcloth氧化铝Aluminumoxide密Closecoated230*280210*270一般generally是Yes是YesP36-----P320)