It has to lay flat on the floor while grinding.
How to grind down concrete floors.
However you would have to follow the same procedure as you do for the wet grinding.
Cover any doorways or windows that lead to other living areas as grinding concrete creates a lot of dust even with the use of a vacuum hose.
Do not force the grinder into the concrete.
Here is how to leveling uneven concrete floor with a grinder.
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Having the right concrete floor grinding tools is essential for achieving a perfectly polished floor.
Almost every project is differen.
Cut plastic sheets to fit then secure them in place.
Before commencing the concrete floor grinding process it is essential to have the floor checked for any cracks or damages.
Using a vacuum that comes along with the angle grinder is highly recommended.
Hold onto the handle and the body of the grinder with both hands.
Place the grinder with its cup wheel or disc wheel on the end of it over the high spot or imperfection you are looking to grind out.
Ensure that the concrete is dry when you begin to grind with the use of a cup wheel.
A floor repair kit will come in handy in case of any repair needs.
If the area is wet use a ground fault circuit interrupter so you don t get electrocuted.
Allow the grinder time to cut into the concrete.
Hold the grinding pad at a 45 degree angle to the concrete and pull the trigger.
Dry grinding would rid you off the slur from the concrete and the cleaning process that follows.
Take extra care with the cup wheel.
A tangent video on a recent house project resurfacing concrete in preparation for painting.
There are mane techniques about how to level a concrete floor.
This would such up as much dust as possible while grinding.