CARBIDE/DIAMOND GRINDING TOOLS FOR PROFESSIONAL SURFACE PREPARATION
Grinding Tools for Concrete, Screed, and Mineral Surfaces
Professional grinding tools are the ideal choice when concrete, screed, and other mineral surfaces need to be processed precisely, uniformly, and cost-effectively. KRUG offers high-performance grinding tools for surface preparation that are tailored to different machines, substrates, and requirements.
Whether for grinding concrete, leveling screed, removing coating residues, or preparing a floor for subsequent processing – choosing the right carbide or diamond tool significantly impacts removal rate, scratch pattern, tool life, and cost-effectiveness.
GRINDING TOOLS FOR VARIOUS APPLICATIONS
Depending on the substrate and the desired workload result, different tools and tool configurations are used. KRUG offers specially developed solutions for professional surface preparation and helps users find the perfect tool for their specific application.
CONCRETE GRINDING
When grinding concrete, different tasks can be the primary focus. Unevenness must be eliminated, concrete surfaces smoothed, old coatings removed, or floors prepared for a subsequent coating.
High-performance carbide/diamond grinding tools for concrete enable controlled material removal and a uniform grinding result. Depending on the concrete hardness, the desired removal rate, and the grinding machine used, different tool designs are employed.
SCREED GRINDING
When processing screed, the right coordination between the substrate, machine, and grinding tool is also essential. With suitable grinding tools for screed, floor surfaces can be leveled, residues removed, and substrates prepared for subsequent work steps.
Grinding allows for controlled processing of the surface and is particularly useful when a uniform surface finish or a defined surface quality needs to be achieved.
WOOD GRINDING
Our cup grinding wheels are excellently suited for woodworking.
In contrast to conventional flap discs, they deliver a superior grinding result and longer tool life.
DIAMOND GRINDING TOOLS
Due to its hardness, diamond is excellently suited for processing mineral materials. Professional diamond grinding tools combine a high removal rate with a long tool life and enable the efficient processing of a wide variety of floor surfaces.
The correct choice of tool is crucial here. Not every diamond segment is equally suited for every type of concrete or screed. The hardness and composition of the substrate, as well as the grinding machine used, must be taken into account when selecting the tool
KRUG offers a variety of tool solutions for demanding grinding jobs and professional substrate preparation.
CARBIDE / TUNGSTEN CARBIDE GRINDING TOOLS
Carbide grinding wheels – also known under the registered trademark of the Krupp company, WIDIA grinding wheels ("WIe DIAmant" / "like diamond") – are particularly characterized by their extreme hardness.
Carbide is an extremely hard and wear-resistant material. Krug utilizes this in the form of carbide grits / granules. The material is applied to a blank and bonded together using copper braze in a brazing furnace at high temperatures.
We offer our carbide / tungsten carbide products in various grain sizes.
Depending on customer requirements, the items are coated with very fine carbide grits / granules from 0.8 – 1.5 mm up to grain sizes of 6.0 – 8.0 mm.
Our carbide products are used on single-disc machines, angle grinders, as well as wall and ceiling grinders.
Due to its hardness, carbide / tungsten carbide is excellently suited for processing mineral materials. Professional carbide grinding tools combine a high removal rate with a long tool life and enable the efficient processing of a wide variety of floor surfaces.
The correct choice of tool is crucial here. Not every carbide product is equally suited for concrete or screed. The hardness and composition of the substrate, as well as the desired removal rate, must be taken into account when selecting the tool.
Krug offers a variety of tool solutions for demanding grinding jobs and professional substrate preparation.
REMOVING COATINGS
During rehabilitation and renovation work, old coatings, adhesive residues, or other residues often need to be removed from floor surfaces.
Depending on the material and layer thickness, specially configured carbide grinding tools can be used to remove coatings. They enable efficient processing while simultaneously preparing the substrate for subsequent work steps.
For thicker coatings or particularly high material removal rates, milling may be the more suitable method instead.
Grinding or Milling – Which Process is the Right Choice?
Whether a surface is better suited for grinding or milling depends entirely on the substrate and the desired result.
Milling is particularly suitable for heavier material removal, taking off thick coatings, or intensively structuring a surface.
Grinding, on the other hand, allows for finer and more controlled processing and is ideal for leveling, smoothing, and preparing mineral floor surfaces.
Selecting the right process and tool directly optimizes labor time, tool wear, and the final surface finish.
THE RIGHT GRINDING TOOL FOR YOUR APPLICATION
Choosing the suitable grinding tool depends on several factors:
- Type and hardness of the substrate
- Concrete, screed, or other mineral materials
- Desired removal rate
- Desired surface finish
- Floor grinding machine being used
- Existing coatings or residues
- Desired tool life and working speed
KRUG offers a variety of grinding tools and tool designs for professional surface preparation.
YOUR ADVANTAGES WITH KRUG GRINDING TOOLS
- High-quality grinding tools for professional applications
- Tools for grinding concrete and screed
- Different grinding segments and tool configurations
- High removal rates and cost-effective tool life
- Uniform and controlled surface preparation
- Solutions for various floor, wall, and ceiling grinding machines
- Tools for rehabilitation and professional substrate preparation
PROFESSIONAL GRINDING TOOLS FROM KRUG
Whether grinding concrete, leveling screed, removing coating residues, or preparing floor, wall, and ceiling surfaces – the right tool ensures efficient and controlled surface processing.
KRUG develops and manufactures high-quality grinding tools for professional surface preparation. Explore our product range and find the perfect grinding tool for your machine, your substrate, and your application.