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Electroplated Diamond Grinding Wheel Sharpening Core Drill Bits for Jewelry,glass and Stone

Application: For cutting and drilling glass, stone, tiles etc. Electroplated diamond core drill bits are also called diamond hole saws. They are mainly used for precise hole drilling in the block of glass, crystal, fiberglass, tiles of ceramic and porcelain, marble, granite, stone and other...

  • Features & Specification



    Electroplated Diamond Grinding Wheel Sharpening Core Drill Bits for Jewelry,glass and Stone

    Electroplated diamond core drill bits are also called diamond hole saws.They are mainly used for precise hole drilling in the block of glass, crystal, fiberglass, tiles of ceramic and porcelain, marble, granite, stone and other composite materials.

    JR company made the electroplated diamond and cbn tools more than 20years, have rich experience for different usage. The diamond electroplating drill bits can be divide into diamond drill bit for jewelry, diamond drill bits for glass, diamond drill bits for stone, grinding wheel for sharpening marbles etc. For different usage, the formula is different.


    Dimension:


    D

    L

    Drilling Depth

    6-40

    65

    12


    Application: These grinding wheels are for sharpening, cutting and drilling glass, stone, tiles,  jewelry etc.

     

    The feature of diamond core drill bit  


    1) A grade diamond crystals for high performance, and using special cutting structure, making the core bit works stably. It could be maintained higher drilling speed during the core bits rotaries drilling

    2) Using high performance compound piece combination enhances the core drill bit's life.

    3) The highly polished cutter could reduce the frictional resistance and quicked discharge fragment so that improve the drilling efficiency.

    4) Diamond core drill bits suitable for dry and wet drilling

    5 Using widely, mainly used for drilling and engraving Marble , Granite, Sandstone, Limestone ,Glass ,stainless etc .

    Notes:

    1. Please testing and debugging before drilling, the diamond drill bits need to be no vibration.

    2. When drilling, it should be stable, no need to exert force from the side so that the drilling hole is not straight.

    3. The operator should wear the protective equipment.


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    Welcome to place orders for the electroplated diamond grinding wheel sharpening core drill bits for jewelry,glass and stone with our factory. As one of the leading manufacturers and suppliers in China, we can assure you that all products are made in strict accordance with ISO9001 in China. For customized orders, please inform us in advance.

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