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5/6/8/10/12/14/15/16/18mm Dry Vacuum Brazed Diamond Core Drill Bit

Diamond core drill bit is made using vacuum-brazed diamond technology, and can be widely used for dry or wet drilling of ceramic tile, granite, marble, stone, masonry and other similar materials.

    Vacuum Brazed Diamond Drill Bits: The Ultimate Tool for Tile Drilling
    The vacuum brazed diamond drill bit is a high-performance tool designed for drilling holes in ceramic tiles. With advanced vacuum brazing technology, this drill bit offers superior durability and efficiency. It is available in nine different sizes ranging from 5 mm to 18 mm in diameter, making it the perfect choice for professionals and DIY enthusiasts.


    1. Superior Performance

    Vacuum brazed diamond drill bits are manufactured using the most advanced vacuum brazing technology. This technology ensures that the diamond particles are firmly bonded to the drill bit, resulting in superior performance and extended tool life. The drill maintains a sharp cutting edge and penetrates tiles with ease, creating clean, precise holes every time.

    2. Various Sizes

    To meet a variety of drilling needs, vacuum brazed diamond coring drill bits are available in nine different sizes. Whether you need a small 5mm hole or a large 18mm hole, this drill can meet your needs. The size range offers flexibility and versatility, making it suitable for a variety of applications from small home projects to professional installations.

    3. Easy to Use

    Vacuum brazed diamond coring drill bits are designed for ease of use. Its efficient design ensures smooth, effortless drilling and reduces operator fatigue. The drill's compatibility with standard drilling machines makes it convenient for both professionals and DIY enthusiasts. Simply attach the drill bit to the machine and you can start drilling precise holes in your tiles.

    4. Durable and Long-lasting

    Due to the use of vacuum-brazed diamond particles, this drill has exceptional durability and longevity. Diamond particles have excellent wear resistance, ensuring that the drill retains its cutting performance even after prolonged use. This durability makes vacuum-brazed diamond coring drill bits a cost-effective option because they don’t need to be replaced as frequently.

    5. Professional Achievements

    When drilling holes in tile, precision is key. Vacuum brazed diamond coring drill bits deliver professional results every time. Its sharp cutting edges and efficient design ensure clean and accurate holes, minimizing the risk of chipped or damaged tiles. With this drill, you can achieve professional-quality results whether you're working on a small DIY project or a large tile installation.


    All in all, vacuum brazed diamond drill bits are the ultimate tool for drilling holes in ceramic tile. With its high-performance vacuum brazing technology, multiple sizes and durability, it provides an exceptional value for professionals and DIY enthusiasts alike. Experience the precision and efficiency of this drill and take your tile drilling projects to a whole new level.


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    Premium Vacuum Brazed Technology
    FAST & NEAT DRILLING: Powerful drilling bit guarantees high drilling speed, neat, round and smooth opening without gap.

    Applicable to porcelain, ceramic drilling, granite, marble, stone brick, ceramic tile, etc.
    Featured with good concentricity, more stability, high efficiency, long lifespan,less Chipping,Fast and Smooth drilling.

    Other Description
    ●LARGE CHIP REMOVAL HOLE DESIGN: Large chip removal hole design reduces cutting resistance for easier drilling.
    ●STANDARD SCREW HOLE DESIGN: Standard screw hole design, high quality screw hole interface, more convenient for loading and
    unloading the drill bit.
    ●ADVANCED PROCESS TREATMENT: Brazed diamond process for increased wear resistance and service life, and paint spraying treatment
    prevent drills bit from rusting.