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7pcs Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw

7pcs Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw
5pcs Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw 

5pcs Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw 
3pcs-16 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw （SET G）

3pcs-16 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw （SET G）
3pcs-14 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw  （SET F）

3pcs-14 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw  （SET F）
3pcs-12 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw  （SET E）

3pcs-12 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw  （SET E）
3pcs-10 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw  （SET D）

3pcs-10 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw  （SET D）
3pcs-8 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw  （SET C）

3pcs-8 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw  （SET C）
3pcs-6 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw  （SET B）

3pcs-6 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw  （SET B）
3pcs-5 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw  （SET A）

3pcs-5 Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw  （SET A）
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Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw 
Dry Drill Bit Hex Handle Hole Saw  (4).jpg
Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw 
Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw 
Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw 

3pcs-5 Vacuum Brazed Diamond Dry Drill Bit Set A - Hex Handle Core Drill from China Suppliers & Factory for Masonry

Introducing the HEYIDA Core Drill Bit, your ultimate solution for masonry drilling needs. Proudly manufactured in Mainland China, this high-quality diamond drill bit is designed for precision and durability. Engineered with advanced vacuum brazing technology, our drill bits deliver exceptional performance for a variety of materials including tile, ceramic, porcelain, marble, granite, and stones, Key Features:, - **Brand Name**: HEYIDA, - **Origin**: Mainland China, - **Material**: Diamond, - **Type**: Core Drill Bit, - **Use**: Ideal for masonry drilling, - **Length**: 81/67mm, - **Color**: Black, - **Shank Type**: Hex Shank, - **Size Range**: 6mm-12mm, As reliable suppliers in the industry, our factory guarantees top-notch quality and performance. Achieve professional results with the HEYIDA Core Drill Bit, perfect for both DIY enthusiasts and skilled tradespeople alike. Elevate your drilling projects today!
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    Product Details

    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 / 12 mm
    Material Diamond
    Shank 6.35mm Hexagon Shank
    Diamond Length 10mm
    Cooling With cooling wax
    Performance Dry Drilling without Water
    Use Versatile Masonry Drilling
    DIY Supplies Ideal for Tiling Projects
    📌 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 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 Images
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    Frequently Asked Questions
    Q Can this diamond drill bit be used without water?
    Yes. These drill bits feature cooling wax inside the bit, which allows for completely dry drilling without the need for water. This makes the drilling process cleaner and more convenient for both indoor and outdoor applications.
    Q What materials can this drill bit cut through?
    This drill bit is designed to work on a wide range of hard materials, including granite, marble, ceramic tile, glass, masonry, concrete, and hard plastic. It is an ideal all-in-one solution for both professional contractors and DIY enthusiasts.
    Q What drill speed is recommended for best results?
    The recommended minimum speed is 2000 rpm/min. The faster the speed, the better the drilling performance. However, avoid applying excessive downward pressure, as this may damage the drill bit and reduce its lifespan.
    Q What sizes are available for this diamond drill bit?
    The drill bits are available in four sizes: 6mm, 8mm, 10mm, and 12mm, allowing you to choose the right diameter for your specific project requirements — from small precision holes to larger openings in stone or tile.
    Q Is this drill bit compatible with standard power drills?
    Yes. The drill bit features a 6.35mm (1/4 inch) hexagon shank, which is compatible with the vast majority of standard power drills, cordless drills, and rotary tools available on the market.
    Q How does vacuum brazed diamond technology improve performance?
    Vacuum brazed diamond technology creates a much stronger bond between the diamond particles and the steel core compared to traditional sintering or electroplating methods. This results in higher cutting efficiency, greater heat resistance, and a significantly longer tool lifespan — even when drilling through the hardest materials.