Compared with other granite bridge cutter materials, the price of natural marble dining table is higher. In addition, it is not resistant to acid and alkali, and water absorption is an important indicator for marble polishing machine judging the quality of marble. If the water quickly disperses and soaks into the stone, it means that the internal particles of the stone are looser and the holes stone chamfering machine are larger, which is a poor quality stone; therefore, the marble dining table The surface edge grinding machine should be protected to avoid oil pollution.