Hook-and-loop sanding discs for hardwood floors, wood, and metal

Velcro sanding discs for professionals and DIYers — premium quality from our own production

At Riwo Commerce, you’ll find high-quality hook-and-loop sanding discs in all standard diameters —from 125 mm for random-orbit sanders to 225 mm for drywall sanders. Our discs are manufactured in-house and come directly from the manufacturer-importer to you, with no middlemen. The result: professional-grade quality at fair wholesale prices—even in small quantities.

Three premium materials for every application

Choosing the right abrasive is crucial for tool life, grinding performance, and the final result. We offer three high-quality abrasive materials—each optimized for its specific application:

🔵 Zirconia — the premium choice

Self-sharpening grits with extremely long service life. Ideal for hardwood, stainless steel, and metalworking. The dense grain distribution and sturdy backing ensure consistent sanding results throughout the entire service life. The top choice for professional parquet installers and industrial applications.

🔴 Corundum (aluminum oxide) — the all-rounder

A tried-and-true classic offering excellent value for the price. Suitable for use on wood, painted surfaces, and metal. Ideal for coarse and medium sanding in renovation and DIY projects.

⚪ Fused alumina for high-quality grinding applications

Fully synthetic resin bond for high-quality grinding applications, delivering maximum material removal in industrial settings. Rugged and durable—even under extreme conditions. The right choice when maximum efficiency and service life are required.

Compatible with all standard professional machines

Our hook-and-loop sanding discs are compatible with nearly all professional sanders on the market. Here is a selection of compatible machines:

• Pallmann: Spider, Gecko Flex
• Lägler: Trio, Flip, Hummel
• Bona: FlexiSand, Buffer
• Wolff: Tango, Trio
• Kuenzle & Tasin: all standard models
• Janser: Puma
• MENZER, HIRETEC, FESTOOL, and many others

Not sure which blade is right for your machine? Contact us—we’d be happy to assist you personally.

Our sizes at a glance

📏 Ø 125 mm — for random-orbit sanders

Features 8 holes for optimal dust extraction. Ideal for detailed work, furniture restoration, and renovations. Also available in a large multipack of 105 pieces (K40–K600).

📏 Ø 150 / 180 mm — for edge sanders and parquet sanders

Standard sizes for edge sanders, multi-disc parquet sanders, and single-disc pad sanders. Available in zircon and corundum, grit sizes K24 to K100.

📏 Ø 178 mm, 10-hole — for Pallmann Spider

Special size designed for the Pallmann Spider parquet sander. The 10-hole pattern ensures optimal dust extraction—essential for clean working conditions and extended abrasive life. Also compatible with the Lägler Trio/Flip, Bona FlexiSand, and many others.

📏 Ø 200 mm — for Lägler Trio and multi-disc sanders

Special size for Lägler Trio three-disc sanders. Also compatible with Bona FlexiSand and Wolff Tango. Optimal sanding of hardwood, concrete, and stainless steel.

📏 Ø 225 mm, 8-hole — for drywall sanders

Specially designed for Giraffe drywall sanders. Features an 8-hole dust extraction system for low-dust sanding on ceilings and walls. Grit sizes K40 to K240.

Grit Guide: Which Grit for What?

The right grit size determines the sanding speed and surface quality:

• K24 – K36 (coarse grit): Initial material removal, paint removal, heavily soiled floors
• K40 – K60 (medium-coarse): Standard grit for parquet renovation
• K80 – K100 (fine sanding): Preparation for surface sealing
• K120 – K240 (Finish): Intermediate sanding and final smoothing before applying the finish

Tip: The Professional Set includes all the essential grits at a discounted package price—perfect for entire renovation projects.

Directly from the manufacturer-importer

As a direct importer, we manufacture our products in our own factories and import them directly to Germany without any middlemen. For you, this means genuine professional-grade quality at wholesale prices. Compared to German brand-name manufacturers, you often save 30 to 50 percent—while getting the same or even better grinding performance.

Who are our hook-and-loop sanding discs designed for?

• Parquet and flooring installers: Consistent quality, wide availability, fair volume pricing. Our main customer segment since our founding.
• Carpenters & Furniture Restorers: High-quality abrasives for demanding woodworking projects.
• Drywall Installers & Painters: Low-dust 225-mm discs for sanding ceilings and walls.
• Industry & Metal Fabricators: Durable ceramic and zirconium coatings for stainless steel and hard metals.
• DIYers & Renovators: Professional-grade quality, even in small quantities—no minimum order required.
• Wholesalers & Resellers: Attractive B2B terms for resale available upon request.

Frequently Asked Questions About Hook-and-Loop Sanding Discs

What does "hook-and-loop" mean in the context of sanding discs?

Hook-and-loop sanding discs are attached to the sanding machine's backing pad using a hook-and-loop fastening system. This allows for tool-free changes in a matter of seconds—ideal for frequently changing grits during a single operation.

What grit size is best for the initial treatment of old hardwood floors?

For heavily worn or varnished hardwood floors, start with K24 or K36 for coarse sanding. For floors that are only slightly worn, K40 or K60 is sufficient for the initial sanding. Then use progressively finer grits up to K100/120 for the final sanding.

How does zircon differ from corundum?

Zirconia-corundum is significantly harder, more durable, and self-sharpening—the premium choice for hardwood and metal. Corundum-alumina is the tried-and-true all-rounder that offers good value for the money. For large projects, zirconia often pays for itself because you use fewer discs.

Are the discs also suitable for stainless steel?

Yes—our zirconia-alumina and ceramic abrasives are specifically designed for use in stainless steel and metalworking. Alumina discs can be used on painted metal surfaces, but are less suitable for bare stainless steel.

How quickly will my order be delivered?

All standard hook-and-loop sanding discs are available from our warehouse in Taufkirchen (near Munich) and are typically shipped within 24 hours.

Do you also offer custom sizes or larger quantities?

For large-scale projects or custom sizes, please feel free to contact us directly. As a manufacturer and importer, we can respond flexibly to individual requests.