Z-LION PCD grinding trapezoid heavy duty coating removal trapezoid with three half round PCD

Z-LION PCD-21 three half round PCD grinding trapezoid is a heavy duty coating removal tool for removing thick and elastomeric coatings like epoxy, urethane, polyurethane, polyaspartic, acrylic, glue residue, etc. The tool has 3 half round PCD and a button supporting segment. Comes with typical trapezoid plate, can be mounted to a wide variety of floor grinders via the 3 holes on the trapezoid plate. Designed to work in a specific direction, either clockwise or counterclockwise.


  • Model No: ZL-PCD-21
  • Size: 3x1/2PCD
  • Material: PCD+ Diamond segment
  • Function: Coating removal
  • Usage: Wet and Dry
  • Connection: 3-M6 holes or 3-D9mm holes
  • Product Detail

    Product Tags

    Product Introduction

    This PCD grinding trapezoid has 3 half round PCD and a button diamond segment. The button diamond segment acts as a stabilizer and depth guide to reduce the gauging of the floor caused by the three powerful half round PCDs.
    This PCD grinding trapezoid comes with typical trapezoid plate, can be mounted to a wide variety of floor grinders via the 3 holes on the trapezoid plate.
    This PCD grinding trapezoid is designed to grind in a specific direction, either clockwise (left-hand rotation) or counterclockwise (right-hand rotation).
    This PCD grinding trapezoid is ideal for removal of thick and elastomeric coatings such as epoxy, urethane, polyurethane, polyaspartic, acrylic, glue residue, etc. It removes coatings over a concrete surface without damaging the concrete floor.

    Product Advantages

    Z-LION PCD-21 three half round PCD grinding trapezoid is a heavy duty coating removal tool for removing thick and elastomeric coatings over a concrete surface. The special features of this tool are as follows:
    3 half round PCD grinding trapezoids are more powerful than general 2 quarter round PCD trapezoids, ideal for heavy duty applications.
    3 half round PCD grinding trapezoids provide for a higher total square foot lifespan than general 2 quarter round PCD trapezoids.
    The 3 half round PCDs are manufactured in high pressure and high temperature technology so as to have superior hardness, high fracture strength and uniformed properties.
    The button supporting segment is aggressive, not only works as stabilizer and depth guide but also gives a conventional grinding process on the concrete surface during the PCDs removing coatings.
    The 3 half round PCDs and the button supporting segment is professionally welded. The supporting segment can be in the shape of rectangle(bar), round(button), rhombus, arrow etc.

    Product Applications

    three half round PCD grinding trapezoid is a heavy duty coating removal tool for removing thick and elastomeric coatings like epoxy, urethane, polyurethane, polyaspartic, acrylic, glue residue, etc. Comes with typical trapezoid plate, can be mounted to a wide variety of floor grinders via the 3 holes on the trapezoid.

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    PCD grinding trapezoid
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    Floor coating removal PCD
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