Nowadays, diamond circular saw blade which is one of common circular saw blades is widely used for cutting some hard and crisp raw materials such as stone, concretes, ceramics and others. In order to use diamond circular saw blade rightly, you should at first know how to choose the right saw machine.

In short, when selecting saw machine, these parameters you have to consider are saw machine power, revolving speed, stiffness, precision and so on.

If the external diameter of diamond circular saw blade is below 150mm, the power of saw machine would be between 1KW and 1.5KW, and meanwhile its revolving speed would be between 7255 revolutions per minute and 145000 revolutions per minute, which should be adjusted according to different cutting requirement.

If the external diameter of diamond circular saw blade is between 150mm and 230mm, power of saw machine would be between 1.5KW and 3KW and revolving speed would be between 4000 revolutions per minute and 11000 revolutions per minute.

The power of saw blade with medium diameter which is used for stone cutting would be above 15 HP and its linear velocity should be between 20 meters per second and 60 meters per second.