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3pcs Vacuum Brazed Diamond Dry Drill Bit Set A - Hex Handle for Tiling, Made in China by Top Suppliers and Factory

Discover the HEYIDA Core Drill Bit, a high-quality tool crafted for efficient masonry drilling. Produced in Mainland China, this drill bit is manufactured using advanced vacuum brazed technology, ensuring durability and precision. Made from premium diamond material, it effortlessly drills through a variety of surfaces including tile, ceramic, porcelain, marble, granite, and stones, Our drill bits feature a hex shank for compatibility with most power tools, making them a versatile choice for DIY enthusiasts and professionals alike. With sizes ranging from 6mm to 12mm and a length of 81/67mm, this black core drill bit is perfect for various tiling projects, As a trusted supplier and factory in China, HEYIDA is committed to providing top-notch DIY supplies that meet your masonry drilling needs. Upgrade your toolkit today with the HEYIDA Core Drill Bit!

    Product Introduction
    • 🔩 Multi-Purpose Drilling: Designed for versatile use on granite, marble, ceramic, tile, glass, and hard plastic.
    • 💧 Dry Drilling Capability: Enables dry drilling without water, simplifying your drilling tasks and reducing mess.
    • High-Speed Performance: Optimized for speeds over 2000 rpm/min, ensuring a swift and effective drilling experience.
    • 🔧 Hexagon Shank Compatibility: Equipped with a 6.35mm hexagon shank for compatibility with a wide range of drill tools.
    • 💎 Vacuum Brazed Diamond Technology: Features vacuum brazed diamond technology for superior drilling efficiency and longevity.
    Specification
    Hole Drill Size 6 / 8 / 10 / 12mm
    Material Diamond
    Shank 6.35mm Hexagon Shank
    Diamond Length 10mm
    Cooling With Cooling Wax
    Use Versatile Masonry Drilling
    DIY Supplies Ideal for Tiling Projects
    Performance Dry Drilling without Water

    Application: For drilling granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic…

    Feature: Wax inside for cooling — Dry drilling without water. Very high efficiency, multi-purpose drilling. Long life drilling.

    ⚠️

    Attention: When using the brazed diamond hole saw, the speed of the electric tool should not be lower than 2000 rpm/min. The faster the speed, the better the effect. The hole saw should not be pressed down very hard, otherwise it is easy to damage the hole saw.

    📦 Package Included: 1 × Drill Bit
    Features
    💎 Unmatched Durability and Efficiency

    Crafted from premium diamond material, these versatile drill bits are engineered for long-lasting performance in a variety of drilling applications. The hexagon shank ensures a secure fit in most drills, while the 10mm diamond length provides a robust cutting edge for efficient drilling through granite, marble, ceramic tile, glass, and hard plastic. The innovative vacuum brazing technology enhances the bond between the diamond and the steel core, offering superior drilling capabilities without the need for water, making it a perfect choice for dry drilling tasks.

    🛠️ Versatile and User-Friendly Design

    Designed for both professional and DIY users, these drill bits are ideal for a range of masonry drilling projects. The inclusion of cooling wax inside the bit ensures that the drilling process remains smooth and efficient, reducing the risk of overheating and prolonging the life of the tool. The user-friendly design allows for easy handling and precise control, making it an essential addition to any toolkit. Whether you're drilling holes in granite countertops or installing subway tiles, these drill bits are the go-to solution for a variety of tiling and masonry tasks.

    📐 Optimized for Diverse Materials

    With a selection of sizes ranging from 6mm to 12mm, these drill bits are tailored to meet the diverse needs of various drilling applications. Whether you're working on intricate granite patterns or large-scale ceramic tile installations, these bits are engineered to deliver consistent and reliable performance. The diamond material ensures that the drill bits maintain their sharpness and cutting efficiency, making them an indispensable tool for professionals and hobbyists alike. The package includes one drill bit, ready to tackle your next masonry or tiling project with ease.

    Product Gallery
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    Frequently Asked Questions
    Q What materials can this diamond drill bit be used on?
    This drill bit is designed for multi-purpose use on granite, marble, ceramic, tile, glass, concrete, masonry, and hard plastic surfaces, making it suitable for a wide range of home improvement and professional projects.
    Q Does this drill bit require water for cooling during use?
    No. This drill bit features built-in cooling wax inside the bit, which allows for completely dry drilling without the need for water. This makes it much cleaner and easier to use in various job site conditions.
    Q What is the recommended drilling speed for best results?
    For optimal performance, the electric drill speed should be at least 2000 rpm/min. The faster the speed, the more efficient and clean the drilling result. Avoid pressing the hole saw down too hard, as excessive pressure can damage the bit.
    Q What sizes are available for this diamond drill bit?
    The drill bits are available in four sizes: 6mm, 8mm, 10mm, and 12mm. This size range covers a wide variety of drilling needs, from small precision holes to larger openings in granite countertops and ceramic tiles.
    Q Is this drill bit compatible with standard power drills?
    Yes. The drill bit features a 6.35mm hexagon shank, which is compatible with a wide range of standard power drills and rotary tools available on the market. It fits most common drill chucks without the need for any adapters.
    Q How does vacuum brazed diamond technology improve performance?
    Vacuum brazing technology creates an exceptionally strong bond between the diamond particles and the steel core of the drill bit. This ensures that the diamonds remain firmly in place during high-speed drilling, resulting in longer tool life, superior cutting efficiency, and consistently clean holes in hard materials.