自粘式砂盘Velcro/PSAdisc适用范围：适用于电动、气动工具对各种木料、家俱、汽车、电子等行业的打磨和抛光。Usedonpowertoolorpneumatictool.Forpolishingandfinishingofwood,furniture.结构(structure)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氧化铝Aluminumoxide锆刚玉Zirconiumaluminumoxide碳化硅Siliconcarbide密Closecoated定制Customize良好Good可定制各种形状的拉绒或不干胶背基圆盘VariousshapescanbecustomizedP60-----P2000)