Concrete Grinders

In the concrete grinders category at TOOLSA.eu, you will find professional machines designed for grinding, leveling, polishing, and preparing concrete surfaces. These grinders are essential for floor renovation, removing coatings, laitance, adhesives, or resin layers, as well as preparing the substrate for new flooring systems.

This category is part of the extensive range available in the full offer.

Types of Concrete Grinders

Single-Disc Concrete Grinders

Single-disc grinders are compact and highly maneuverable, ideal for smaller areas and work near walls or corners. They are perfect for coating removal and initial surface preparation.

Planetary Concrete Grinders

Planetary grinders are high-performance machines designed for large-scale professional projects. The planetary system ensures even grinding and allows for concrete polishing applications.

Diamond Pads and Segments

Diamond pads and segments are dedicated working components selected according to the type of concrete and the project stage. Depending on grit size, they enable aggressive grinding, fine smoothing, or polishing.

Diamond Grinding Discs

Diamond grinding discs are working tools designed for grinding concrete and removing surface coatings such as adhesives, resins, and paints. Depending on their construction and segment type, they are used for soft, medium, and hard concrete, as well as for aggressive coating removal.

Applications of Concrete Grinders

Surface Preparation

Grinders effectively remove laitance, uneven spots, glue residues, and coatings. This is a key step before applying resin floors, microcement, or self-levelling compounds.

Floor Renovation and Leveling

These machines are ideal for renovating worn concrete floors, removing damaged layers, and achieving flat, usable surfaces.

Concrete Polishing

With the right diamond pads, planetary grinders allow you to create polished concrete — durable, aesthetic, and high-gloss flooring.

Why Choose TOOLSA.eu Concrete Grinders?

✔ High performance – fast removal of layers and uniform grinding.
✔ Full control – stable operation, ergonomic handling, and adjustable pressure.
✔ Wide range of accessories – pads and segments for every stage of work.
✔ Polishing capability – option to create high-quality polished concrete.

FAQ – Frequently Asked Questions

What is the difference between a single-disc and a planetary grinder?

A single-disc grinder is more maneuverable and ideal for corners and small surfaces. A planetary grinder provides superior performance on large areas and enables concrete polishing.

Which diamond segments should I choose for concrete grinding?

• hard concrete – soft-bond segments,
• medium concrete – universal-bond segments,
• soft concrete – hard-bond segments,
• polishing – high-grit diamond pads.

The selection depends on the work stage and substrate type.

Does concrete grinding produce a lot of dust?

Yes — therefore, it is always recommended to use an industrial vacuum cleaner compatible with the grinder. This improves work cleanliness and operator safety.

Can a grinder remove adhesive or resin?

Yes — suitable diamond segments allow effective removal of adhesives, resins, and thin coatings without damaging the concrete.

Are concrete grinders suitable for home renovation?

Single-disc models may be used for small renovation tasks, but most substrate-preparation work requires professional equipment and experience.