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  • Diamond core bit for stone

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    Diamond Tool Cutting and Grinding Tool
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  • Abstract:

    Diamond core bit is a special diamond drilling tool, used in drilling stone.


    * Strengthened core bits;

    * Quick, smooth and accurate coring with professional results;

    * Long life;

    * Different connection end for different drilling machine.


    1) Diameter: 6.5-250mm

    2) Thread size, 3/8”or 1/2”shaft without thread, 5/8”-11, M14 thread.

    3) Segment type: Normal Type, Crown (or Ring) Type.

    4) Drilling materials: Marble, granite, sandstone, limestone, etc.

    5) Delivery time: Around 30days

  •   We, Johnson Tools Manufactory Co., Ltd are professional manufacturer of diamond tools which used in stone and construction industries. Such as marble, granite, sandstone, limestone, basalt, grit stone, concrete, reinforced concrete and asphalt, etc. We have fourteen  years su... View More
  • Company Name :Johnson Tools Manufactory Co., Ltd.
    Business Type :
    Company Address :No.11009,Building 8, K-Land Manhattan Square, No.5 Weihua Road,SIP.Suzhou, Jiangsu, China
    Postal Code :Manager
    Contact Person :Vida Lee
    Mobile Phone :0086-18936085316
    Tel :86-512-62521716
    Fax :86-512-62524564
    WebSite: Supplier WebSite
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