How to Choose the Proper Segment for Floor Grinding and Polishing

If you are a new member in flooring industry,is it difficult for you to choose a proper segment of a mental pad?

So how do we choose the right one??

Photo	Segment Quantity	Application
	Single Segment	Better for hard or very hard    surface on light machines
	Double Segments	For common surface with great     cutting,more scratches patterms
	Three Segments	For common surface with higher grits    application,less scratches patterns