SDS MASONRY DRILL BIT 20mm x 450mm
SDS MASONRY DRILL BIT 20mm x 450mm

20mm X 450mm Sds Masonry Drill Bit

£8.99

Tax included

This 20mm x 450mm SDS masonry drill bit has a durable tungsten carbide tip and is designed for use with SDS+ rotary percussion drills.

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Description How to Use Warranty

SDS MASONRY DRILL BIT 20mm x 450mm

The SDS masonry drill bit is an essential tool for both DIY enthusiasts and professional tradespeople alike. Crafted from high-quality materials, this 20mm x 450mm drill bit features a robust tungsten carbide tip that excels in penetrating tough masonry, concrete, and brick. Designed specifically for use with SDS+ rotary percussion drills, it delivers superior performance, allowing you to tackle even the most demanding drilling tasks with ease. Whether you're working on home renovations, installing fixtures, or executing structural projects, this drill bit ensures precision and efficiency, making it a reliable addition to your toolkit.

- 🔨 High-quality tungsten carbide tip for enhanced durability
- 🔄 Compatible with SDS+ rotary percussion drills for versatile use
- ✅ Ideal for drilling into masonry, concrete, and brick surfaces

🔹 How to Use

🔹 Step 1: Select your SDS+ rotary percussion drill and ensure it is unplugged before attaching the drill bit.
🔹 Step 2: Insert the 20mm x 450mm SDS masonry drill bit into the drill’s chuck and secure it firmly.
🔹 Step 3: Mark the drilling point on the masonry surface to guide your drilling.
🔹 Step 4: Plug in the drill, position it at a right angle to the marked point, and start drilling at a slow speed, gradually increasing as needed.
🔹 Step 5: Once the desired depth is reached, remove the bit and clean the area of any debris for safety.

We work hard to make sure Amtech tools are reliable as well as affordable. However, if you have a problem with any product, we want to get your job up and running again as quickly as possible.

All our hand tools are backed by a three year product replacement warranty and our power tools range are covered for up to two years.

So if something develops a fault within the specified warranty period, we’ll replace it, subject to proof of purchase.

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Is This the Right Tool for You

Is This Tool Right For You?

🔹 Perfect for heavy-duty drilling into brick, stone, or concrete surfaces, making it ideal for construction and renovation projects.

🔹 Excellent for creating large diameter holes in masonry for cable and pipe installations.

🔹 Great choice for professional tradespeople and DIY enthusiasts seeking reliable performance in tough materials.

🔹 Designed for use with SDS+ rotary percussion drills, ensuring compatibility and optimal efficiency during use.

🔸 Not suitable for drilling into wood or metal, as specialised bits for those materials provide better results.

🔸 For smaller diameter holes or precision work, a standard masonry drill bit may be a more appropriate option.

How This Tool Makes Your Job Easier

How This Tool Makes Your Job Easier

🔨 The SDS masonry drill bit is equipped with a robust tungsten carbide tip, ensuring long-lasting performance. This means fewer replacements and less downtime, allowing you to complete your projects more efficiently.

🔨 With a length of 450mm, this drill bit provides added reach, making it ideal for deep drilling tasks. You can work in tighter spaces or reach deeper materials without the need for additional equipment.

🔨 Designed specifically for SDS+ rotary percussion drills, this bit ensures a secure fit and compatibility with a range of powerful drills. This results in a more effective drilling process, reducing the likelihood of slipping and enhancing precision.

🔨 The 20mm diameter is perfect for creating larger holes, whether for plumbing, electrical installations, or anchor points. This versatility saves you time and effort by allowing you to use one tool for multiple applications.

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How We Compare

Feature ✅ 20mm X 450mm Sds Masonry Drill Bit ❌ Other
Durability ✅ Constructed with a tough tungsten carbide tip, providing superior wear resistance and longevity for heavy-duty applications. ❌ Often made from high-speed steel, which may wear out quickly or become less effective when drilling into hard materials like concrete or brick.
Compatibility ✅ Specifically designed for use with SDS+ rotary percussion drills, ensuring optimal performance and safety during operation. ❌ Generally compatible with standard drills only, which can lead to reduced efficiency when used in heavy masonry tasks.
Efficiency ✅ Offers enhanced drilling power and speed due to its design, allowing for faster penetration and less effort required from the user. ❌ Tends to be less efficient, particularly for larger holes, requiring more time and physical exertion to achieve the desired results.
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Why Buy from Amtech?

🔧 Why Choose Amtech?

• Trusted Quality: Over 30 years of reliable performance.

• Everyday Practicality: Designed for real jobs – smart, durable, easy to use.

• Great Value: Professional results without the premium price tag.

• Ongoing Support: Straightforward warranties and UK-based after-care.

• 90-Day Free Returns: Just in case it’s not quite right for your project.

Frequently Asked Questions

You have questions, we have answers

What makes Amtech tools different from other brands?

Amtech stands out for its commitment to quality, affordability, and variety. We offer a wide range of high-quality, durable tools at budget-friendly prices, making us a go-to choice for both DIY enthusiasts and professionals.

How can I get assistance if I'm unsure which Amtech tool is right for my project?

Our customer service team is always ready to help. You can email us at support@amtechdiy.com or call on 0189 5435556. We can guide you in choosing the right tool for your specific project needs.

What’s your returns policy?

Somtimes a product might not be just right for your project, and that's why we offer 90-day free returns. Start a return from “My Account.” We’ll email a pre-paid Evri label—drop it at your nearest Evri point.

What warranty do you offer?

Rest assured, you're covered with our 3-Year No-Fuss Warranty on all Hand Tools, and a 2 Year No-Fuss Warranty on Power Tools. No registration needed - just keep your proof of purchase.



Can I buy Amtech locally?

Absolutely! We have thousands of great stockists acoss the UK - find your nearest one here.

Be sure to call ahead to check stock availability!

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