How to Grind Concrete With Grinders and Concrete Grinding Wheels

1, Choosing proper grinders for concrete grinding work.

There are three type of grinders for concrete grinding work in the market: Angle grinder, Hand-held concrete ginder and walk behind concrete floor grinder.

Angle grinder for concrete grinding are different from common angle grinders, it has both C type handle and side handle to prevent from vibration. Besides, a water hose is available for machine colling.


Hand-Held Concrete Grinders are powerful and efficient. The unique parallel grip design and vibration reduction technology provide more comfortable operation and even distribution of pressure on grinding disc. The use of a dust extraction vacuum with the dust guard and brush rim ensures a clean working environment and prolongs the life of the machine.

Applications of Hand-Held Concrete Grinders:

  • remove paint, epoxy, glue and other hard coatings. Smooth rough surfaces
  • Clean concrete before applying new paint or coatings
  • Collect dust for clean working area with a CS Unitec dust extraction vacuum

Walk Behind Concrete Floor Grinder is designed to grind concrete floor to a smooth finish and provide vacuum dust control during operation. Utilizing diamond grinding cup wheels, contractors can use the machine for grinding, cleaning, and leveling concrete, masonry or mortar floor.

2,how to select a diamond grinding wheel for concrete.

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