Specifications china hot sales diamond grinding tools
1.Long life time-span
2.Factory direct sales-Low price
3.Good quality,very smooth
china hot sales diamond grinding tools We produce many kinds of diamond tool Specifications 1.Used for grinding concrete 2.High efficiency and long time-span 3.Two kinds of shape 4.Different size,height and thicknss according to your requiremnt 5.16 pieces in one cartons 6.Good after-salesservice Our factory