Floor Grinders

Diamond Tool Store offers concrete floor grinders for grinding and polishing floors, most often used for concrete prep work, coatings removal, and concrete restoration

These Floor Grinding Machines are typically heavier and more aggressive than Swing Machines or Floor Polishers. They are used to grind several types of floors, but are mainly used on concrete. The Concrete Floor Grinders are used to grind down the concrete, remove coatings, and polish the substrate. Grinders can be used for different types of applications depending on what type of tooling is being used. Please see our Grinding Concrete Section and our All Polishing Section for a closer look at some of our diamond tooling.

We offer different Concrete Grinders for different size and type jobs. Our Concrete Floor Grinding Machines include name brands such as HTC, Scanmaskin, Hypergrinder, Klindex, Bartell Global, Aztec, MK Diamond, Diamond Products, Husqvarana, Diamond Tool Store, Gorilla, and Achilli. Some fan favorites are the HTC Duratiq 8, Predator 32NDX, and Hypergrinder HRC 650. Concrete Floor Grinders create a lot of dust especially when dry grinding so visit our Vacuum/Dust Extractor Section to help keep up with OSHA Regulation and the Environment safe.

WHAT IS CONCRETE GRINDING & POLISHING?

Concrete Grinding is a process that uses a piece of equipment and abrasive tooling to wear down or remove concrete toppings or concrete surfaces. This process is very common when refurbishing floors in commercial and industrial buildings. Most of the time, there are materials that need to be removed from the concrete before a new floor can be put down. Concrete diamond polishers are very popular for this job.

Polishing Concrete is a similar process to grinding. The main difference is that there are multiple steps of grinding, which use finer and finer grits each pass. This begins to add shine to the concrete and make it usable as a finished floor.

Concrete Densifier and Sealers are often used during the concrete polishing process.

Our Floor Grinders collection features a complete range of concrete & industrial floor grinding machines, engineered to deliver professional-grade results for surface preparation, leveling, coating removal, and polished finishes. Whether you’re a contractor, builder, or DIY enthusiast tackling a renovation, these floor grinders offer the performance and durability needed to transform rough floors into smooth, flat, and refined surfaces.

At their core, floor grinders are specialized machines designed to grind, smooth, and polish concrete and other hardfloor materials efficiently and accurately. They use abrasive discs or diamond tooling that rotate at high speeds to remove coatings, adhesives, paint, epoxy, and high spots. This makes them indispensable for preparing floors before coatings, overlays, or decorative finishes are applied.

Why Choose a Floor Grinder?

Floor grinders are essential for achieving consistent results across a wide range of applications:

• Surface Preparation & Restoration – Remove old finishes, coatings, and contaminants so new materials bond properly and last longer.
  
• Leveling Uneven Floors – Smooth out high spots, ridges, and irregular surfaces to create a flat and safe floor profile.
  
• Concrete Polishing & Finishing – With the right disc selection and grit progression, grinders can produce polished concrete with an attractive sheen for both commercial and residential spaces.
  
• Coating & Adhesive Removal – Efficiently strip stubborn epoxy, paint, glue, and sealants without damaging the underlying concrete.
  

These capabilities make floor grinders versatile tools for warehouses, garages, retail spaces, industrial facilities, and home renovations alike.

Key Features That Matter

Our collection includes models optimized for performance, durability, and operator comfort:

• Diamond Tool Compatibility: High-quality diamond tooling ensures long life and excellent material removal. Diamond bits and segmented discs are engineered to withstand heavy use and deliver consistent grinding performance.
  
• Variable Machine Types: Choose from single-head, dual-head, planetary, and ride-on floor grinders depending on project size and finish requirements.
  
• Dust Control: Many floor grinders support vacuum attachments or integrated dust management systems that keep job sites cleaner and safer.
  
• Adjustable Settings: Variable speed and adjustable heads provide better control over grinding depth and finish quality — crucial for intricate jobs or polished floors.
  

Professional Performance on Every Project

When selecting a floor grinder, matching the machine type to your project ensures optimal results. For smaller, detailed work, single-head grinders offer precision and maneuverability, while planetary grinders excel at covering large areas with a uniform finish. Ride-on units combine power and productivity for industrial-scale applications.

Beyond machine capabilities, using the right diamond grinding discs, polishing pads, and accessories enhances performance, reduces wear, and leads to faster cycle times. This not only improves surface quality but also lowers operating costs over time.