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

Customer Visit News

  • HOW TO CHOOSE DIAMOND GRINDING WHEEL

    The diamond grinding wheels have different categories, body divided into hard, medium, soft and so on; Graininess divided into coarse, medium, fine, etc. So they have different qualities and different uses. When we choose the diamond grinding wheel, we can choose the right one according to their ...

  • DIAMOND SAW BLADE

    There are 3 kinds of diamond saw blades: sintered saw blade, welded saw blade and electroplated (brazed) saw blade. 1.Sintered diamond saw blade:include cold-pressing sintering and hot pressed sintering,and thenpressed and sintered in moulding. 2.Welded saw blade: include brazing and laser weldin...