Professional Single-Disc Floor Grinder with Variable Speed
Tool Mounting System: The tool is mounted on a floating disc with a shock-resistant joint to ensure durability.
Electric Piston: The RTK 650 is the only single-disc grinder equipped with an electric piston, allowing the user to adjust the tool pressure and stabilize the machine to prevent jolting or unexpected reactions during operation.
Vibration Reduction: The machine is equipped with vibration dampers on both the grinding disc and other key components to reduce vibrations for both the operator and the machine itself.
Performance and Quality: This is a heavy-duty machine that delivers excellent performance. It is ergonomically designed (comfortable to hold) and boasts “100% Made in Italy” quality, ensuring reliability and long service life.
Complete Tool Range: The manufacturer (HG Hyper Grinder) also offers a full range of diamond tools for the RTK 650, from aggressive grinding tools for leveling floors or removing thick layers, to fine tools for surface finishing and polishing concrete floors.








