You will need to hire a concrete grinder to finish off a newly laid floor or for preparing an existing floor. A concrete grinder can be hired for floor preparation, wet and dry cleaning, sealing, smoothing, scrubbing, grinding, and polishing on all types of concrete. You can hire electric concrete floor grinders, you can hire 110v concrete floor grinders, you can hire petrol concrete floor grinders and you can hire diesel concrete floor grinders. Concrete grinders can be used inside or on outside sites. Hire the leading makes, such as Errut concrete grinders, Belle concrete grinders, Marcrist concrete grinders, and SPE concrete grinders.