Professional Super Thick Metal Bond Discs

Lavina SA Super Thick Metal Bond Discs are engineered for high-performance grinding on concrete, natural stone, terrazzo and self-levelling compounds. Their extra-thick diamond layer provides extended tool life while delivering fast, consistent material removal and a refined scratch pattern, making them an excellent choice for the initial stages of floor preparation.

Designed to remove surface imperfections, flatten uneven floors and prepare substrates for finer grinding stages, SA Super Thick Discs help create a uniform surface that improves the efficiency of the polishing process.

Suitable Applications

• Concrete grinding
• Natural stone grinding
• Terrazzo restoration
• Grinding self-levelling compounds
• Floor preparation before polishing

Available Attachment Options

To suit different machines and applications, Lavina SA Super Thick Metal Bond Discs are available in several configurations:

• 3″ Velcro – Available from stock.
• 4″ Velcro – Available to order.
• 3″ Lavina Quick Change – Available to order for wet or dry grinding.

The Velcro-backed discs are designed for wet grinding applications only, while the Lavina Quick Change version is suitable for both wet and dry use, giving contractors greater flexibility across a wide range of grinding projects.

Whether you’re preparing concrete for polishing, restoring terrazzo or grinding natural stone, Lavina SA Super Thick Metal Bond Discs deliver reliable performance, excellent durability and a consistent scratch pattern from the very first pass.

Why use SA Super Thick Metal Bond Discs on natural stone?

The SA Super Thick Discs leave an exceptionally fine scratch pattern, making them ideal for grinding natural stone. With fewer deep scratches to refine, the honing and polishing stages are more efficient, helping produce a flatter surface and a higher-quality finish.