Grinder Discs

Buy Grinder Discs in the UAE

Achieving smooth surfaces, precise material removal, and strong welds relies heavily on the right grinding tools. Grinder discs are indispensable accessories for angle grinders, expertly engineered for deburring, weld preparation, edge beveling, and heavy material removal from metal, stone, and concrete.

FEPY offers a comprehensive range of high-performance grinder discs, designed to deliver exceptional efficiency and impeccable finishes.

Our meticulously chosen range of grinder discs is crafted from superior abrasive materials, ensuring rapid stock removal, extended disc life, and consistent performance.

Top Grinder Disc Brands at FEPY

FEPY proudly offers a diverse range of grinder discs from globally recognised brands, ensuring unparalleled quality, durability, and superior abrasive performance for every grinding application.

• Makita: Known for their power tool synergy, Makita grinder discs are engineered to optimise material removal and disc life when paired with their angle grinders, providing smooth and efficient grinding on various metals.
• Milwaukee: It offers heavy-duty grinding discs specifically designed for extreme applications, featuring durable bonds and aggressive grain structures for rapid stock removal and extended performance on tough materials.
• Total: It provides a practical and reliable range of grinder discs, delivering consistent performance for general-purpose grinding tasks on metal surfaces, offering excellent value for professionals and DIY enthusiasts.
• Bosch: Renowned for precision and advanced abrasive technology, Bosch grinder discs are designed for balanced performance, providing efficient material removal, long service life, and reduced vibration across a wide range of ferrous metals.
• DeWalt: Delivers robust and durable grinding discs, including those with high-performance grain combinations for aggressive material removal and long-lasting use on job sites, particularly in demanding metal fabrication.
• Geepas Toolz: It provides accessible and dependable grinder discs suitable for general grinding and surface preparation tasks, offering reliable results for household projects and light professional applications.

Why Choose FEPY?

FEPY isn't merely a supplier; we are your dedicated partner in elevating the efficiency and success of your projects.

• Round-the-Clock Expert Support: Our specialised team is consistently available to address your inquiries, offer technical assistance, and guide you towards the most suitable grinding solutions.
• Secure Transaction Modes: Experience peace of mind with our secure payment options, ensuring your purchases are protected immediately.
• Fast UAE-Wide Delivery: Receive your grinder discs promptly, delivered right to your doorstep or job site anywhere across the UAE, minimising downtime.
• In-Depth Professional Guidance: Our knowledgeable team can provide tailored recommendations, ensuring you select the ideal grinder discs for your specific project needs and skill level.
• Unwavering Customer Satisfaction: We are committed to your complete happiness, with every interaction focused on surpassing your expectations and ensuring a positive experience.
• Advantageous Bulk & Wholesale Purchasing: Maximise your project budget and enhance your operational capabilities with FEPY's bulk buying options, which are designed to significantly reduce costs for contractors and businesses.

Equip your team with the finest grinder discs available while optimising your expenditure.

How to Select the Best Grinder Discs for Your Project?

Choosing the correct grinder disc is paramount for achieving optimal results, ensuring safety, and prolonging the life of your angle grinder. Consider these essential factors when making your selection:

Specific Discs for specific materials:

• Metal (Ferrous): For steel, cast iron, welds (typically Aluminium Oxide).
• Stainless Steel (Non-Ferrous): Requires specific discs (often Zirconia Alumina or ceramic grains) to prevent contamination and discolouration.
• Stone/Concrete: Needs Silicon Carbide or specialised diamond grinding cups.
• Disc Diameter & Arbour Size: Ensure the disc's diameter matches your angle grinder's capacity (e.g., 115mm, 125mm, 230mm) and that the arbour hole fits your machine's spindle (typically 22.23mm).
• Disc Thickness: Grinding discs are thicker than cutting discs. Standard grinding discs are typically 6-7mm thick, designed to withstand significant side pressure.

Grit Size:

This determines the aggressiveness of the grind and the final finish.

• Coarse Grit (e.g., 24-36): For rapid material removal, heavy stock removal, and aggressive grinding.
• Medium Grit (e.g., 40-60): For general-purpose grinding, weld blending, and surface preparation.
• Fine Grit (e.g., 80-120+): For smoothing, finishing, and light deburring.

Disc Type (Shape):

• Type 27 (Depressed Centre): The most common for grinding, allowing for a better angle to the workpiece without the locking nut interfering.
• Type 41 (Flat): Used for cutting, but occasionally for very light grinding where flush access is needed. For grinding, Type 27 is generally safer and more effective.
• Maximum RPM Rating: Always verify that the disc's maximum RPM is equal to or higher than your angle grinder's RPM to ensure safe operation.

Abrasive Grain Type:

• Aluminium Oxide: Common, versatile, and economical for general metal grinding.
• Zirconia Alumina: More durable, self-sharpening, ideal for stainless steel and harder metals, offering longer life.
• Ceramic Alumina: Premium, very sharp and long-lasting, for heavy-duty, fast grinding.
• Silicon Carbide: For masonry, concrete, and non-ferrous metals.

Trust the FEPY team. Our specialists are here to guide you through the selection process, ensuring your grinder discs are ideally suited for your specific task.

FAQs

What is the primary function of a grinder disc?

A grinder disc removes material from a workpiece, such as grinding down welds, deburring edges, shaping metal, removing rust, or smoothing rough surfaces on materials like metal, stone, or concrete.

What is the key difference between a grinding disc and a cutting disc?

• Grinding discs are thick (typically 6-7mm) and designed to withstand significant side pressure for material removal from the face of the disc.
• Cutting discs are thin (typically 1.0-3.2mm) and designed only for lateral pressure (slicing through material). Never use a cutting disc for grinding, as it is hazardous and can cause the disc to shatter.

FEPY differentiates these products for your safety.

How do I choose the correct grit size for my grinding disc?

• Choose coarse grit (e.g., 24-36) for aggressive material removal and shaping.
• Select medium grit (e.g., 40-60) for general-purpose grinding and blending.
• Opt for fine grit (e.g., 80-120+) for finishing, smoothing, and lighter deburring. The coarser the grit, the faster the material removal, but the rougher the finish.

Can I use a metal grinding disc on concrete or stone?

No. Grinding discs for metal are typically made with aluminium oxide or zirconia alumina abrasives.

For concrete, stone, or masonry, you need specialised discs made with Silicon Carbide abrasive, or even better, diamond grinding cups designed for these hard, abrasive materials. Using the wrong disc is inefficient and unsafe.

What are the essential safety precautions when using grinder discs?

• Wear full PPE: Safety glasses/face shield, hearing protection, heavy-duty gloves, and appropriate protective clothing.
• Verify RPM: Ensure the disc's max RPM meets or exceeds your grinder's.
• Inspect Disc: Check for cracks, chips, or damage before every use.
• Secure Workpiece: Always clamp the material being ground firmly.
• Proper Guard: Never operate without the safety guard correctly positioned and adjusted.

FEPY prioritises your safety and provides detailed product information.

How do I know when my grinder disc needs to be replaced?

Replace a grinder disc when it is worn down to the point where the metal clamping flange is close to the work surface, or when it shows any signs of cracks, chips, or warping.

Also, suppose the disc is no longer effectively removing material, or you experience excessive vibration. In that case, it's time for a new one.

What does the "depressed centre" (Type 27) mean for a grinding disc?

A depressed centre grinding disc has a raised hub or centre that allows the user to operate the disc at an angle to the workpiece without the angle grinder's locking nut coming into contact with the material. This design provides better access and control for most grinding applications.

Why choose FEPY for my grinder discs?

FEPY offers a premium selection of grinder discs from industry-leading brands, guaranteeing optimal performance, durability, and safety for all your grinding needs.

We provide expert advice to ensure you choose the ideal disc, with fast, UAE-wide delivery and secure online purchasing, making us your go-to source for quality abrasives.

Want to get the most from FEPY? Here's how:

• Stay Connected for Exclusive Offers: Contact us on social media to ensure you never miss out on our latest deals, competitive price cuts, and special promotions on grinder discs and related accessories.
• Enable Website Notifications: Activate push notifications directly on our website for real-time updates on new product arrivals, limited-time offers, and fresh additions to our extensive grinder disc collection.
• Access Personalised Guidance: Contact our experienced and knowledgeable team for tailored advice and comprehensive technical assistance, helping you select the perfect grinder discs for your projects.