PCD is an ideal material for removing all kinds of floor coatings, including epoxy, glue, paint, resin, and more. It comes in 2 parts: the top layer of sintered PCD and the substrate of tungsten carbides. Tungsten carbide is more likely to be used on bush hammer tools, for texturing the surface of stones or concrete. However, it can also be used for concrete floor coating removals, such as "line marking removal". Different from other regular PCD grinding tools, this SYF-P25 PCD diamond grinding plate is equipped with 2 pieces of 1/4 PCD and 3 pieces of carbide tips. It is good for thick & stubborn coating removals. HTC EZ change system makes it easy to be changed. Quick Details Item Number SYF-P25 Connection Type HTC type PCD Details 1/4 PCD-2 pieces Tungsten Carbide Details 4.7mm-3 pcs Application epoxy coating removal, glue removal, paint removal, etc Applied Machine HTC grinder or other grinder with adapters Packing Details 6pcs/box or 9pcs/box Lead Time 7-15 days after order is confirmed. MOQ 6pcs Note: The PCD coating removal tool is directional specific and you should check the rotation direction of the grinder heads. Different types of HTC PCD coating removal tools: SYF-P22SYF-P25