DRILAX
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Pro Series 4 Inch Diamond Hole Saw | Angle Grinder (5/8-11) & Drill (Adapter Incl.) | 1-3/8 Depth | Dry Drill for Dryer Vents, HVAC, Large Pipes, Core Sampling | Long Life | Dryer Vents, HVAC, Large Pipes, Core Sampling, Brick, Concrete, Dry Use, Drill Adapter Kit
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Pro Series 4 Inch Diamond Hole Saw | Angle Grinder (5/8-11) & Drill (Adapter Incl.) | 1-3/8 Depth | Dry Drill for Dryer Vents, HVAC, Large Pipes, Core Sampling | Long Life | Dryer Vents, HVAC, Large Pipes, Core Sampling, Brick, Concrete, Dry Use, Drill Adapter Kit
Pro grade, high quality, 3 inch diamond hole saw with vacuum brazed technology. High speed drilling, 100+ uses with single tool.
Pro Series 4 Inch Diamond Hole Saw | Angle Grinder (5/8"-11) & Drill (Adapter Incl.) | 1-3/8" Depth | Dry Drill for Dryer Vents, HVAC, Large Pipes, Core Sampling | Long Life | Dryer Vents, HVAC, Large Pipes, Core Sampling, Brick, Concrete, Dry Use, Drill Adapter Kit
Item #: 117774517

Pro Series 4 Inch Diamond Hole Saw | Angle Grinder (5/8"-11) & Drill (Adapter Incl.) | 1-3/8" Depth | Dry Drill for Dryer Vents, HVAC, Large Pipes,

Item #: 117774517

TZS 86342

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Pro grade, high quality, 3 inch diamond hole saw with vacuum brazed technology. High speed drilling, 100+ uses with single tool.
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What Stands Out

Heavy Duty Design
Constructed with durable materials, this diamond hole saw ensures longevity and resilience, making it perfect for cutting through tough surfaces like granite and concrete without wear and tear.
Versatile Compatibility
Designed with a 5/8"-11 threaded connection, this hole saw is compatible with a wide range of angle grinders, offering flexibility and convenience for various projects and applications.
Efficient Dry Cutting
The included dry adapter allows for efficient drilling without the need for water, making it ideal for on-the-go professionals who require clean and precise cuts in masonry and tile materials.

Product Details

Shop the best quality Diamond Hole Saw Core Drill Bit for Concrete, Granite, Quartz Countertops, Porcelain Ceramic Tile, Brick, Cinder Blocks, Pavement at Ubuy Tanzania. Heavy Duty Drill Adapter Included!
  • Pro grade, high quality, 3 inch diamond hole saw with vacuum brazed technology
  • High speed drilling with increased depth of cut of 1-3/8 inches
  • Suitable for stone, concrete, porcelain, ceramic, tile, marble, masonry, brick
  • Standard 5/8 inch -11 threaded connection for angle grinders
  • Commercial grade, professional quality, heavy duty diamond bit with improved steel allow body
  • Includes heavy duty drill chuck adapter (5/8-11 UNC to 1/2 inch shank)
Brand NameDRILAX
ModelDX5811-Pro
Unit Count1 Count
UPC850004328422
Included ComponentsDiamond Hole Saw
ManufacturerDRILAX
Part NumberDXBrazed5811102
Item Thickness1.38 inches (3.5 cm)
ColorBlue
Style NameIndustrial
Material TypeAlloy Steel, Diamond
Compatible MaterialMarble, Porcelain
MaterialAlloy Steel, Diamond
BrandDRILAX
StyleIndustrial
Number of Items1
Item Weight2.5 lbs (1.13 kg)

Who Should Buy?

Suitable For
  • Professional Contractors

    Ideal for contractors needing durable and efficient tools for cutting through various hard materials in construction projects.

  • DIY Enthusiasts

    Great for hobbyists and homeowners who require reliable tools for home improvement projects involving masonry and tile work.

  • Stone Fabricators

    Perfect for fabricators who work with granite and quartz, needing precision and reliability in shaping stone materials.

Not Suitable For
  • Casual Users

    Not suitable for those who occasionally work with tiles and do not require heavy-duty equipment or specialized tools.

Product Description

Pro Series 4 Inch Diamond Hole Saw | Angle Grinder (5/8"-11) & Drill (Adapter Incl.) | 1-3/8" Depth | Dry Drill for Dryer Vents, HVAC, Large Pipes, Core Sampling | Long Life | Dryer Vents, HVAC, Large Pipes, Core Sampling, Brick, Concrete, Dry Use, Drill Adapter Kit

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What materials can the 3 inch Diamond Hole Saw drill through?

    Answer: The 3 inch Diamond Hole Saw Core Drill Bit is designed to effectively drill through a variety of tough materials, including concrete, granite, quartz countertops, porcelain, ceramic tile, brick, cinder blocks, and pavement. This versatility makes it an ideal tool for both professional and DIY projects, enabling users to handle different types of installations and repairs with ease. Whether you're working on home renovations or construction tasks, this drill bit offers reliable performance across various surfaces.
  • Question: What is the threading size of the 3 inch Diamond Hole Saw, and why is it important?

    Answer: The 3 inch Diamond Hole Saw features a 58-11 thread size, which is a standard measurement for drill bits. This size is crucial because it ensures compatibility with a wide range of power tools and drilling equipment, making it easy to attach and use. Proper threading guarantees that the bit remains securely in place during operation, enhancing safety and efficiency while minimizing wear on both the drill and the hole saw.
  • Question: How do I properly use the 3 inch Diamond Hole Saw?

    Answer: To use the 3 inch Diamond Hole Saw effectively, start by marking the spot where you want to drill. It's best to use a low-speed drill to prevent overheating. Apply steady pressure as you begin drilling, and allow the bit to do the work without forcing it. Use water or a cooling agent to keep the bit cool, which can extend its lifespan. This method is particularly useful when working with hard materials like granite or porcelain, ensuring a clean and precise cut.
  • Question: Can this hole saw be used for both wet and dry drilling?

    Answer: Yes, the 3 inch Diamond Hole Saw is suitable for both wet and dry drilling applications. Wet drilling involves using water to cool the drill bit, which helps to reduce dust and prevents overheating. This is particularly recommended for harder materials. Dry drilling can also be performed, especially for softer materials like ceramic tile. Knowing when to use each method can enhance the drill's performance and your working experience.
  • Question: Is the 3 inch Diamond Hole Saw easy to clean after use?

    Answer: Absolutely, cleaning the 3 inch Diamond Hole Saw after use is straightforward. Simply rinse it under warm water to remove any debris, dust, or residue. For tougher materials like concrete or stone, a soft brush may help clear any remaining particles stuck in the teeth. Proper cleaning is essential to maintain performance and durability, ensuring that your hole saw remains in good condition for future projects.
  • Question: What is the difference between diamond hole saws and regular drill bits?

    Answer: Diamond hole saws, like the 3 inch model, are crafted with a diamond-embedded edge, allowing them to cut through extremely hard materials such as stone and concrete. In contrast, regular drill bits are made from high-speed steel and are better suited for softer materials. If you frequently work with hard surfaces, investing in a diamond hole saw is recommended for more efficient and cleaner drilling outcomes, making it a vital tool for both contractors and home improvement enthusiasts.
  • Question: Can I use the 3 inch Diamond Hole Saw for making larger holes?

    Answer: While the 3 inch Diamond Hole Saw is specifically designed for 3-inch holes, it can be used effectively for various applications where a larger hole is required. For larger projects, consider using multiple passes with the same hole saw or utilizing a larger diameter saw to achieve the desired hole size. This approach allows you to create holes in tough materials without compromising on precision or quality.
  • Question: What safety precautions should I take when using the 3 inch Diamond Hole Saw?

    Answer: When using the 3 inch Diamond Hole Saw, always wear safety goggles and gloves to protect your eyes and hands. Ensure your work area is clear of obstructions and that you are using the drill on a stable surface. Control the drill speed to prevent overheating, and if working with hard materials, use a cooling agent. These precautions help ensure your safety while maximizing the efficiency of the drilling process.
  • Question: How can I tell if my 3 inch Diamond Hole Saw needs replacing?

    Answer: You may need to replace your 3 inch Diamond Hole Saw if you notice decreased cutting efficiency, such as longer drill times or rougher edges after cutting. Inspect the teeth of the saw for signs of wear or chipping. If you find that it struggles to penetrate materials it once cut easily, this is also a clear indication that it is time for a new bit. Regular maintenance and timely replacement can significantly improve your drilling experience.
  • Question: Where can I buy the 3 inch Diamond Hole Saw Core Drill Bit in Tanzania?

    Answer: You can purchase the 3 inch Diamond Hole Saw Core Drill Bit for Concrete, Granite, Quartz Countertops, Porcelain, Ceramic Tile, Brick, Cinder Blocks, and Pavement from Ubuy in Tanzania. Ubuy is a trusted e-commerce platform that offers a wide selection of tools and accessories, ensuring that you find the right products for your needs with ease. Their user-friendly interface and reliable service make it a go-to destination for quality tools.

DRILAX Masonry Core Drill Bits Editorial Review

The Diamond Hole Saw for angle grinders has received a predominantly positive reception from customers, showcasing significant appreciation for its performance on tough materials such as granite, concrete, and quartz. Many users noted that the saw cuts through even the hardest surfaces much faster than anticipated, with several reporting successful drilling of holes in thick countertops within minutes. The compatibility with various angle grinders, such as DeWalt and Bosch, has been highlighted as a major advantage, allowing for versatility in tool usage. Customers did point out that achieving precise hole placement can be challenging without a centering pilot. However, those who are less concerned with accuracy found the tool exceptional and rated it highly. The recommendations for using a guide board to improve accuracy reflect the product's versatility and user-friendliness, especially for DIY projects. Overall, this diamond hole saw is regarded as an excellent investment, often mentioned for its durability and performance that provides impressive value for the money. **

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Pros

  • Extremely fast cutting through tough materials like granite and quartz.
  • High compatibility with various angle grinder brands.
  • Cost-effective alternative to professional drilling services.
  • Durable design showing minimal wear after extensive use.

Cons

  • Lack of a centering pilot can make accurate hole placement more challenging.

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

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23 July 2026 · via Trustpilot
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TZS 86342

Order now and get it around Saturday, August 29

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
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Features & Benefits

  • Pro grade, high quality 3 inch diamond hole saw
  • Vacuum brazed technology for high speed drilling
  • Can be used for stone, concrete, porcelain, ceramic, tile, marble, masonry, and brick
  • Adapter included for standard 1/2 inch drill chuck use
  • Commercial grade, professional quality, heavy duty diamond bit
  • Heavy duty drill chuck adapter included

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