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  • 100 removes a complete circleglass tiles marble granite ceramic or other mat

  • FOB Price:
    USD1-2 / piece
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  • Category:
    Diamond Tool Drill Bit
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  • cone shape drill bit, diamond core drill,

    hole saw core drill, hole digging tools


    Glass drill bit 

    D 5mm-150mm

    L 75mm,95mm

    T 1.0mm

    Thread size :1/2" , 1/4"

    Machine: bench drilling machine

    glass drill bit Usage:

    Drill Glass, Tile Bottles, Blocks Jars, Fiberglass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone


    1 fast drilling speed,
    2 high efficiency and less chipping,
    3 minimum material deformation

    4 long life

    Technology Description
    Diamond core drill bits and diamond hole saws have a hollow center and cut a circle in the material
    To create a hole. This results in a hole the size of the drill and a smaller "plug" or "core" which comes from the center. The advantage of a hole saw style drill bit is that is only drills out a small portion of the hole - about 10% compared to a solid drill bit. When drilling in soft materials, a hollow drill bit becomes most effective at about 1", however, in very hard materials, they are preferable to solid bits for even small sizes.



  • More Super Hard Products Co., Ltd Is One Of The Leading Company Expert In Supplying Various Ultra Hard Products Including Synthetic Diamond Tools, Cubic Boron Nitride(CBN) Tools, Which Is Widely Used In Petroleum & Geology Industry, Auto & Aviation Processing Industry, Electric Processing In... View More
  • Company Name :More super hard company
    Business Type :
    Company Address :B906,Wanda Plaza,Zhongyuan Road,Zhengzhou,Henan,China
    Postal Code :sales
    Contact Person :Anna wang
    Mobile Phone :86-15617785923
    Tel :86-371-86545906
    Fax :86-371-86545906
    WebSite: Supplier WebSite
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