51mm (2 inch) BI-METAL HOLESAW
51mm (2 inch) BI-METAL HOLESAW

51mm Bi-Metal Holesaw

£6.49

Tax included

The Amtech Bi-Metal Holesaws are reliable and versatile cutting tools ranging from a 16mm to 152mm diameter. Suitable for a wide range of materials including wood, plastic and metal sheets. With a cutting depth of 39mm, they deliver precise and efficient cuts, making it ideal for both trade and DIY projects. The holesaws are made from high-quality M35 high-speed steel (HSS), providing excellent durability and heat resistance, ensuring long-lasting performance even under tough conditions with 4-6 TPI (teeth per inch). They offer great flexibility and ease of use and are compatible with most drills when used with our Amtech Hex Arbours (14-30mm and/or 32-152mm).

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Description How to Use Warranty

51mm (2 inch) BI-METAL HOLESAW

Experience the power and precision of the Amtech Bi-Metal Holesaw, engineered to tackle a variety of cutting tasks with ease. With a diameter of 51mm, this versatile tool is designed for both professional tradespeople and DIY enthusiasts alike. It excels in cutting through an array of materials such as wood, plastic, and metal sheets, making it a must-have in your toolkit.

Constructed from high-quality M35 high-speed steel (HSS), the holesaw stands out for its durability and heat resistance, ensuring reliable performance in even the toughest conditions. With a cutting depth of up to 39mm and 4-6 teeth per inch, you can achieve precise and efficient cuts every time. The Amtech Bi-Metal Holesaw is compatible with most drills when paired with our specially designed Hex Arbours, making it a user-friendly choice for a wide range of applications.

🔧 High-quality M35 HSS for long-lasting durability 🔄 Versatile use across multiple materials 🛠️ Compatible with various drills for added convenience

🔹 How to Use

🔹 Step 1: Select the appropriate Amtech Hex Arbor that matches the size of the holesaw and attach it to your drill.
🔹 Step 2: Mark the centre point on the material where you wish to make the cut.
🔹 Step 3: Position the holesaw on the marked point and apply slight pressure to ensure stability.
🔹 Step 4: Activate the drill at a slow speed, gradually increasing as the holesaw penetrates the material.
🔹 Step 5: Once the cut is complete, carefully remove the holesaw from the material and clean any debris."

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?

🔧 Ideal for DIY enthusiasts and professional tradespeople looking for precise and efficient cutting solutions.

🔧 Excellent for cutting through various materials, including wood, plastic, and thin metal sheets, making it a versatile choice for different projects.

🔧 Perfect for applications requiring a clean hole, such as installing fixtures, fittings, or conduits where accuracy is essential.

🔧 Great for renovation projects where you may need to create new openings or access points without damaging surrounding materials.

⚠️ Not the best choice for thick metal or industrial-grade materials, where a more robust cutting tool, like an angle grinder, might be more effective.

⚠️ Limited cutting depth of 39mm may be inadequate for specific needs such as deeper core drilling applications; in these cases, alternative tools may be required.

How This Tool Makes Your Job Easier

How This Tool Makes Your Job Easier

🌟 Cuts Through Multiple Materials: The Amtech Bi-Metal Holesaws can effortlessly slice through wood, plastic, and metal sheets, giving you the versatility to tackle a variety of projects without needing multiple tools.

🔧 Enhanced Durability: Made from high-grade M35 high-speed steel, these holesaws are built to last. Their superior heat resistance ensures that they maintain sharpness and performance, so you spend less time replacing tools and more time completing your tasks.

⏱️ Precise and Efficient Cuts: With a cutting depth of 39mm and a tooth design of 4-6 TPI, these holesaws deliver clean, accurate cuts. This precision lets you achieve professional results with minimal effort, saving you time and enhancing the quality of your work.

⚙️ Easy Compatibility: Designed to work with most drills when paired with Amtech Hex Arbours, these holesaws provide great flexibility and ease of use. This compatibility allows you to quickly set up the tool and get started, making your workflow smoother and more efficient.

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How We Compare

Feature ✅ 51mm Bi-Metal Holesaw ❌ Other
Cutting Versatility ✅ Suitable for a wide range of materials including wood, plastic, and metal sheets, making it ideal for diverse projects from DIY to professional tasks. ❌ Often limited to softer materials, which restricts its utility in various applications and may necessitate multiple tools for different materials.
Durability ✅ Manufactured from high-quality M35 high-speed steel (HSS), it offers exceptional durability and heat resistance, ensuring long-lasting performance even under rigorous conditions. ❌ Commonly made from lower-grade materials, which can lead to rapid wear and the need for frequent replacements, increasing overall project costs.
Ease of Use ✅ Designed for compatibility with most drills using Amtech Hex Arbours, allowing for straightforward installation and operation, perfect for both trade professionals and DIY enthusiasts. ❌ Typically does not offer universal compatibility, requiring additional adapters or tools, which can complicate use and extend project time.
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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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