High Speed Steel (Hss) Metric Drill Bit (11.5mm X 142mm)

£2.99

Tax included

This 11.5mm x 142mm metric drill bit is made from high speed steel (HSS) with a 118° precision ground tip and is manufactured to DIN 338 specification. With a 94mm working length, it is ideal for drilling ferrous and non-ferrous metals, plastic, wood, etc.

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Description How to Use Warranty

HSS METRIC DRILL BIT 11.5mm x 142mm

Crafted from high-speed steel (HSS), this 11.5mm x 142mm metric drill bit is engineered to deliver precision and durability for all your drilling needs. Featuring a 118° precision ground tip, it ensures clean and efficient drilling through a variety of materials, including ferrous and non-ferrous metals, plastic, and wood. With a substantial 94mm working length, this drill bit adheres to the strict DIN 338 specifications, making it a reliable choice for both DIY enthusiasts and professional tradespeople alike, looking for performance and longevity in their tools.

- 🔩 Designed for versatility: Suitable for metal, wood, and plastic.
- ⚙️ Precision ground tip for clean and efficient drilling.
- 🛠️ Durable high-speed steel construction for maximum longevity.

🔹 How to Use

🔹 Step 1: Properly install the bit into the drill chuck.
🔹 Step 2: Mark the drilling spot on the material to ensure accurate placement.
🔹 Step 3: Set the drill to a low speed and position the tip of the drill bit on the marked spot.
🔹 Step 4: Gradually increase the speed and apply steady pressure to drill through the material.
🔹 Step 5: Once finished, withdraw the drill bit carefully and clean any debris from the hole.

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 drilling precise holes in both ferrous and non-ferrous metals, ensuring accuracy in metalworking projects.

🔹 Perfect for creating clean holes in plastics and wood, making it versatile for various DIY and professional tasks.

🔹 Suitable for use in power drills and drill presses, offering flexibility for different drilling methods.

🔹 Engineered for durability with high-speed steel construction, providing longevity for frequent use.

🔸 Not the best choice for masonry or stone drilling; specialised masonry drill bits are more effective for those materials.

🔸 Limited effectiveness on larger diameter holes; consider using hole saws or other specific drill types for bigger tasks.

How This Tool Makes Your Job Easier

How This Tool Makes Your Job Easier:

🔹 High-Speed Steel Construction: The HSS material ensures durability and longevity, allowing you to tackle tough materials without worrying about wear and tear. This means fewer replacements and more efficient work.

🔹 Precision Ground Tip: The 118° precision ground tip allows for cleaner and more accurate drilling. This ensures your holes are precisely sized and shaped, leading to better results in your projects without the hassle of re-drilling.

🔹 Versatile Application: Capable of drilling through ferrous and non-ferrous metals, plastic, and wood, this tool offers flexibility for various job types. You can use it for multiple tasks without needing to switch tools, saving you time and effort.

🔹 Optimised Working Length: With a 94mm working length, this drill bit provides the perfect reach for a variety of applications, making it easier to work in tight spaces or on different surfaces. You can achieve your desired results without the frustration of inadequate tool length.

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How We Compare

Feature ✅ High Speed Steel (Hss) Metric Drill Bit (11.5mm X 142mm) ❌ Other
Material Quality ✅ Constructed from high-speed steel, ensuring exceptional hardness and durability, making it suitable for demanding drilling tasks across various materials. ❌ Generally made from carbon steel, which tends to wear out more quickly, especially when used on tougher materials, reducing lifespan and increasing cost over time.
Precision ✅ Features a 118° precision ground tip that enhances drilling efficiency and accuracy, leading to cleaner holes and reduced risk of bit wandering during use. ❌ Often manufactured with less precise grinding, resulting in less accurate drilling and potential damage to the workpiece.
Versatility ✅ Designed to work effectively with a range of materials, including ferrous and non-ferrous metals, plastics, and wood, providing a comprehensive solution for various DIY and professional projects. ❌ Typically designed for a specific material type, limiting usage and requiring multiple bits for different applications, which can lead to increased costs and storage needs.
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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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