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about us dad33

Michelin
Focus on Automobile Service

Jiangxi  Earth Superhard Tools is a Chinese professional quality diamond tools manufactory committed our products to construction and stone industry for decades. Our lines include Diamond and PCD grinding/polishing tools, Diamond Saw Blades, Core Drill, Floor Grinders, Resin Pads that all widely used in concrete polishing, surface prep and saw cutting as well as Stone Fabrication fields.

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  • Single Row Cup Grinding Wheel JD1-1-5

    Single Row Cup Grinding Wheel JD1-1-5

  • Single Row Cup Grinding Wheel JD1-1-4

    Single Row Cup Grinding Wheel JD1-1-4

  • Single Row Cup Grinding Wheel JD1-1-3

    Single Row Cup Grinding Wheel JD1-1-3

  • Double Row Cup Grinding Wheel JD1-1-2

    Double Row Cup Grinding Wheel JD1-1-2

  • Double Row Cup Grinding Wheel JD1-1-2

    Double Row Cup Grinding Wheel JD1-1-2

  • Double Row Cup Grinding Wheel JD1-1-2

    Double Row Cup Grinding Wheel JD1-1-2

Choose us

We also offer great benefits to all our customers, both new & returning. Feel free to check more reasons for becoming our client and having a hassle-free buying experience.

  • Certified vehicles of various types and sizes

    Certified vehicles of various types and sizes

  • Super credit-to-price ratio plus a lot of products

    Super credit-to-price ratio plus a lot of products

  • Certified vehicles of various types and sizes

    Certified vehicles of various types and sizes

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Customer Visit News

  • The higher diamond concentration, the longer life and the slower grinding speed?

    When we say a diamond grinding shoe is good or bad, normally we consider the grinding efficiency and life of the grinding shoes. The grinding shoe segment is composed of diamond and metal bond. As the main function of metal bond is to hold the diamond. So, the diamond grit size and concentration ...

  • PCD DIAMOND GRINDING WHEELS

    PCD (polycrystalline diamond)  is synthetic diamond that is used in non-ferrous application, has superior hardness, high fracture strength and uniformed properties, as well as excellent wear resistance and high thermal conductivity. PCD floor grinding tools are designed for removing exploy, paint...