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7pcs 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-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-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-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）

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Dry Drill Bit Hex Handle Hole Saw (4).jpg

Vaccum Brazed Diamond Dry Drill Bit Hex Handle Hole Saw

5pcs Vacuum Brazed Diamond Dry Drill Bit - Hex Shank Core Drill for Masonry by China Suppliers & Factory

Brand Name: HEYIDA

Origin: Mainland China

DIY Supplies: Tiling Solutions

Material: High-Quality Diamond

Type: Core Drill Bit for Precision Drilling

Use: Ideal for Masonry Drilling Projects

Length: 81/67mm

Manufacturing Technology: Advanced Vacuum Brazed Technique

Color: Stylish Black

Shank Type: Hex Shank for Enhanced Grip

Available Sizes: Ranging from 6mm to 12mm

Drilling Materials: Perfect for Tiles, Ceramics, Porcelain, Marble, Granite, and Stones

As a reliable supplier from China, HEYIDA offers top-notch core drill bits tailored for professional and DIY enthusiasts alike. Our factory utilizes advanced manufacturing technologies to ensure durability and high performance, making our products a smart choice for all your masonry drilling needs.

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 / 12mm

Material: Diamond

Shank: 6.35mm Hexagon Shank

Diamond Length: 10mm

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 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 x Drill Bit

Features

Drill Thru Tile Drill Hole In Granite Countertop Sentinel 24 Tile Cutter

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

Frequently Asked Questions

Can these diamond drill bits be used without water?

Yes. These drill bits feature built-in cooling wax that eliminates the need for water during drilling. This makes them ideal for dry drilling applications on granite, marble, tile, glass, and hard plastic.

What materials can these drill bits work on?

These diamond drill bits are designed for use on a wide range of hard materials including granite, marble, ceramic tile, glass, masonry, concrete, and hard plastic surfaces.

What is the minimum drill speed required for these bits?

The electric tool speed should not be lower than 2000 rpm/min. For best results, use the highest speed available on your drill. The faster the speed, the more effective and efficient the drilling performance will be.

What sizes are available for these diamond drill bits?

These drill bits are available in four sizes: 6mm, 8mm, 10mm, and 12mm, allowing you to choose the right diameter for your specific drilling project — from small pilot holes to larger openings in countertops or tiles.

Are these drill bits compatible with standard drills?

Yes. These drill bits feature a 6.35mm hexagon shank (1/4 inch), which is compatible with most standard drills and quick-change chuck systems available on the market.

How do I avoid damaging the drill bit during use?

Avoid pressing the drill bit too hard into the material. Use consistent, light-to-moderate pressure and maintain a speed above 2000 rpm/min. Applying excessive force can damage the drill bit or cause it to break prematurely.