Wet polishing pad,soft polishing pad,flexible polishing pad.Strong grinding force, low grinding consumption. ... polishing pads.CommodityPolishing pads ( Velcro backed pads)ApplicationMarble, Granite, ConcreteGrit50#,100#,200#,400#,800#,1500#,3000#,BuffDiameter80mm/ ... , etc.Usage: Used for maintaining,repairing and renewing granite, marble,concrete,etc. Different thickness and design available, ...