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Different types of sanding discs for grinders

Grinders and floor sanders require specific types of sanding discs in order to deliver the best results. Here at BND Abrasives, we stock an extensive range of abrasive discs for all applications, including orbital discs, platen discs, edging discs, flap discs, slitting discs, cut-off discs, and quick release discs. Whether for use with air and electrical tools or hand tools, you’ll find what you need here.

Sanding discs are designed to be easy to replace when worn through. This makes it straightforward for you to change the disc for a new one and continue with your work. From polishing discs for smoothing surfaces to sanding discs for removing debris and dirt from metal, you have plenty of options to choose from. Shop the range of discs now.

Fibre sanding discs

Fibre sanding discs, also known as fibre-backed discs, are for use on angle grinder backing pads. We supply aluminium oxide discs for metalwork as well as ceramic fibre-backed discs for heavy-duty applications.

Grinding discs

Grinding discs work in a number of applications and can help to provide the precision grind you have been looking for. With top-quality discs available from Cubitron II and 3M, you’ll find the best grinding discs for your needs here.

Abrasive flap discs

Designed to be used with angle grinders, abrasive flap discs are both flexible and versatile in their uses, reducing scratches while removing high-stock surface material. They are mostly used on ferrous metals such as stainless steel and mild steel.

Mesh discs

Mesh discs, also known as floor sanding discs, help to prepare flooring for painting or staining. As the UK’s first and only authorised distributor of Norton Abrasives Red Heat Discs and Norton Sand Dollar products, we are proud to offer an extensive range of floor sanding discs to suit your needs. We cover almost all major disc floor sanding machines and offer custom solutions if you cannot find what you are looking for.

Cutting discs

Need to cut through material with ease? Our range of cutting discs and cutting-off discs can help. With discs available from brands including 3M, Klingspor, and Norton, you will get the high-quality disc you need for use on both large, fixed appliances and portable tools.

Hook and loop discs

Hook and loop discs are some of the easiest to replace, as they attach via a Velcro backing. For both professionals and DIY enthusiasts, they beat screw-fixed sanding discs by simplifying the replacement process. Another huge benefit is that they are great on numerous surfaces including wood, plastic, metal, and fibreglass.

Paper self-adhesive (PSA) discs

PSA discs are often used in static and bench-top sanders, creating a fine, smooth finish. Self-adhesive paper discs save time and effort by adhering with ease to the desired surface, making it easy for you to complete the task at hand.

Non-woven discs

When stripping paint and coatings, you may opt for a non-woven disc in order to preserve the base metal. The coarse, open web construction makes it ideal for not only stripping paint but also removing gummy substances such as seam sealer and adhesives.

Choosing the sanding discs for your tools

The extensive selection of abrasive discs in the UK makes it easy for you to find what you are looking for, and our dedicated team are available to answer any questions that you have. Use the live webchat feature to ask your questions and get help finding the right sanding disc for your tools.

At BND Abrasives, we are proud of the high-quality range of abrasive discs available. Stocking the biggest brands including 3M, Norton, and SIA, you can get the perfect product and stock up on the essentials that you need. We offer free next-day delivery on all orders over £85.

FAQs

What is an abrasive disc?

Abrasive discs are typically an abrasive grain adhered to a backing such as cloth, paper, foam, or metal and are used to grind down or sand materials. Used with items such as grinders, they can remove paint or metal from surfaces to create a smooth finish for the next step, whether that is staining, polishing, or painting.

What are the different types of sanding discs?

There are many different types of discs for sanding including fibre discs, grinding discs, flap discs, mesh discs, cutting discs, hook and loop discs, PSA discs, and non-woven discs. The right disc for your needs will depend on the tool you are using and the surface you aim to sand.

What are the uses for grinding discs?

Grinding discs offer a number of different uses, though they are most often used when you need to shape and remove metal quickly. Often they will be used in automotive businesses or industrial organisations to remove rust and smooth weld beads.

Is there a difference between grinding and cutting discs?

Yes, there is a difference between grinding and cutting discs. As the names suggest, the former is used for grinding down material such as removing weld seams and smoothing surfaces, while the latter is used to cut through the material.

What are the different sanding disc grits?

There are a number of different sanding grits, often categorised by a grit number. The higher the grit number, the smoother the finish produces. Extra fine sanding paper will have a higher number than coarse sandpaper.