3'' CUP BRUSH
3'' CUP BRUSH

75mm (3") Cup Brush

£2.99

Tax included

This 75mm (3") cup brush has brass plated steel wire for the effective removal of rust, paint, scale and dirt. With a 6.25mm (1/4") shank and a zinc plated steel arbor, it operates at a maximum 4,500 RPM.

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Description How to Use Warranty

3'' CUP BRUSH

Introducing the 3'' Cup Brush, a powerful tool designed to tackle tough cleaning jobs with ease. Built with brass plated steel wire, this brush effectively removes rust, paint, scale, and dirt, revitalising surfaces and preparing them for finishing or repainting. Compatible with a 6.25mm (1/4") shank, it can be used on various power tools, operating at an impressive maximum speed of 4,500 RPM. Whether you are a DIY enthusiast or a professional tradesperson, this cup brush will become an essential part of your toolkit, ensuring efficiency and quality in every project.

- 🛠️ Heavy-duty brass plated steel wire for extended durability
- ⚡ High-speed operation up to 4,500 RPM for swift cleaning
- 🔩 Versatile 1/4" shank fits most power tools for convenience

🔹 How to Use

🔹 Step 1: Secure the 3" cup brush onto the compatible power tool with a 6.25mm (1/4") chuck
🔹 Step 2: Ensure the tool is connected to a power source and set to a maximum speed of 4,500 RPM
🔹 Step 3: Position the brush against the surface with rust, paint or dirt, applying light pressure
🔹 Step 4: Move the brush in a consistent motion, allowing it to effectively remove debris without excessive force
🔹 Step 5: After use, detach the brush and clean it to maintain its longevity and performance

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.

75mm (3

Is This the Right Tool for You

Is This Tool Right For You?

🔧 Ideal for removing rust and corrosion from metal surfaces, making it perfect for restoration projects.

🎨 Effective in stripping paint and old finishes from wood and metal, ensuring surfaces are ready for refinishing.

🧼 Great for cleaning scale and dirt buildup in hard-to-reach areas, such as machinery parts and engines.

🏗️ Suitable for DIY enthusiasts as well as professionals working in automotive, construction, or metalworking.

🛑 Not suitable for delicate surfaces, as the aggressive bristles could cause damage.

🛑 May not be the best choice for polishing applications, where a softer brush or pad would achieve better results.

How This Tool Makes Your Job Easier

How This Tool Makes Your Job Easier

✨ Gentle yet Effective Cleaning: The brass plated steel wire provides a gentle approach to removing rust, paint, and dirt, ensuring that surfaces are not damaged while achieving a thorough clean.

✨ Versatile Applications: This cup brush is designed to tackle multiple tasks, from stripping paint off wood to removing scale from metal, making it a versatile addition to your toolkit.

✨ High-Speed Performance: Operating at a maximum of 4,500 RPM, this tool quickly completes jobs that would otherwise take time and effort, allowing you to finish projects efficiently.

✨ Easy Compatibility: The 6.25mm shank allows for quick and easy attachment to your power tools, meaning you can swap brushes effortlessly and get back to work in no time.

75mm (3

How We Compare

Feature ✅ 75mm (3") Cup Brush ❌ Other
Material Quality ✅ Constructed with brass plated steel wire, providing enhanced durability and resistance to wear when tackling tough jobs like rust and paint removal. ❌ Often made with lower-quality materials that may wear out quickly, requiring more frequent replacements and leading to increased costs over time.
Versatility ✅ Effectively removes rust, paint, scale, and dirt, making it suitable for various applications in both DIY and professional settings. ❌ May be designed for specific tasks, limiting their usability and requiring multiple tools for different jobs, which can complicate projects.
Operational Efficiency ✅ Designed to operate at a maximum speed of 4,500 RPM, ensuring fast and efficient material removal and saving time on projects. ❌ Often have lower RPM ratings, decreasing their effectiveness and efficiency in completing tasks, resulting in longer work times and potential frustration.
Vector

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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DIY Know How

At Amtech, our mission is to empower every DIY’er—no matter their experience level—to tackle tasks with confidence and ease. We provide affordable, reliable tools, along with honest advice and practical know-how, so you can feel supported every step of the way.

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