What to Consider in Concrete Grinders

When I look at today’s polished concrete equipment I see a large variety of available equipment, styles, types, and options. Most true concrete polishing machines are planetary, whereas most surface preparation machines are counter rotary style. You can still polish with counter rotary machines. And with planetary, you can do surface prep. I know it’s a little confusing. How do you know what type of machine you should be operating? What kind of tools are best for your machine? What kind of power should I look at – high voltage, single phase, propane?

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