top of page


Flexible Diamond QRS Disc


Our Flexible Diamond QRS Discs are specially designed for grinding natural and synthetic stone, glass, ceramics, and hard metal. These quick-release (Velcro) flexible diamond discs are available in all sizes and grades, and are color-coded for easy identification. They can be used for both machine and manual polishing, but should be used with wet grinding.

These discs are available with various backing options, including M14 fixing members, snail locking, self-adhesive, plastic, and magnetic. They are perfect for wet polishing of glass, ceramic, hard metal, natural stone (including granite, marble, and sandstone), and artificial stone.

Our Flexible Diamond QRS discs come in a range of colors, including green, black, red, yellow, white, blue, and orange, making it easy to identify the different grades. They are the perfect choice for anyone looking for high-quality, flexible diamond sanding pads that are easy to use and provide excellent results.

In addition to our Flexible Diamond QRS discs, we also offer a range of other flexible diamond products, including flexible Diamond Finishing discs Hook & Loop, and Flexible Diamond Bands. These products are all designed to provide excellent results and are made from high-quality materials to ensure maximum durability and performance.

If you're looking for flexible diamond products that are easy to use and provide excellent results, look no further than our range of products. With our flexible diamond sanding pads, you can achieve a perfect finish every time.

Flexible Diamond QRS (Quick Release System) Discs are versatile and commonly used in industries like metalworking, woodworking, and stone fabrication for various applications such as  grinding, polishing, and shaping. The grit sizes you mentioned (60, 120, 240, 400, and 600) are indicative of the abrasive quality of these discs, and the diameter options (75mm, 100mm, 115mm, 125mm, and 150mm) reflect the range of sizes available. The velcro backing makes these discs easy to attach and remove from compatible backing pads or tools.

How to Buy

Request an Equipment  Quote
Ready to buy stuff from Flexible,Request a quote now.
Become a Delare
Becoming a Flexbile Authorized Dealer
Browse Parts and equpments on our store
Flexbile solutions to help you tackle any challenge



Share Your ThoughtsBe the first to write a comment.


Q: How do you use a diamond pad?

A diamond hand pad is a handheld abrasive tool with a flexible surface coated with diamond particles. It is used for grinding, smoothing, and polishing various materials, including stone, concrete, glass, and metal.

Q: How do I choose the right grit size for my project?

Select the grit size based on the initial condition of your workpiece and the desired level of surface finish. Coarse grits are suitable for rough grinding, while finer grits are used for smoothing and polishing.

Q: What safety precautions should I take when using diamond hand pads?

Wear safety goggles, a dust mask, and gloves to protect yourself from dust and debris. Additionally, work in a well-ventilated area or wear a respirator if working with fine dust particles.

Q: How do I maintain and clean my diamond hand pad?

After use, rinse the diamond hand pad with clean water to remove debris and residues. Gently pat it dry or allow it to air dry. Proper maintenance can prolong the pad's lifespan.

Q: What are some common applications for diamond hand pads?

Wear safety goggles, a dust mask, and gloves to protect yourself from dust and debris. Additionally, work in a well-ventilated area or wear a respirator if working with fine dust particles.

Q: What are the common grit sizes for diamond hand pads?

Diamond hand pads come in a range of grit sizes, from coarse (e.g., 50 grit) to fine (e.g., 3000 grit). The choice of grit depends on the specific task, with coarser grits used for material removal and finer grits for polishing.

Q: Do I need to use water or lubricant with a diamond hand pad?

Yes, using water or a specific lubricant is often necessary. It helps keep the surface cool, prevents overheating, and improves the effectiveness of the diamond particles in grinding and polishing. Some materials require dry grinding, so it's essential to check the manufacturer's recommendations.

Q: Can I use a diamond hand pad for dry grinding and wet grinding?

The suitability of a diamond hand pad for dry or wet grinding depends on the material and the pad itself. Some diamond hand pads are designed for wet use, while others are suitable for dry grinding. Check the manufacturer's specifications for guidance.

Q: Can diamond hand pads be used on curved or irregular surfaces?

Yes, diamond hand pads are versatile and can be used on flat, curved, or irregular surfaces. Their flexibility allows for contouring and shaping of various workpieces.

Q: Can I achieve a high-polish finish with a diamond hand pad?

Yes, with the right technique and progression through finer grits, you can achieve a high-polish finish on various materials using diamond hand pads. The finest grits are typically used for the polishing stage.

Diamond Abrasive Products
Diamond Abrasive Products
bottom of page