Q: The disc plate has two kinds: square disc plate and planet disc plate, which one is better?
A: It depends on the client’s likeness. In some area, Europe, Australia like planet disc, while South Asian, the square disc. The planet disc grinds the floor finer, while the square disc grinds more powerful. So we suggest: square disc plate is better in rough grind, while planet disc plate is better in finish grind.