In daily life, when choosing saw blade for cutting, I am sure it is common to choose single saw blade, however, in fact, in some saw machine, a few saw blades can be installed at the same time for cutting. Have you seen such so called multi-saw blade machine. And do you know the difference between single saw blade and multi-saw blade? Meanwhile, do you know the shortcomings of such multi-saw blade? All these answers are introduced in the following article. Are you interested?

Firstly, the difference between single saw blade and multi-saw blade
It is easy to understand the concept of multi-saw blade, which is constituted with a few saw blades and when taking cutting works, all these saw blade would cut raw materials at the same time. As for the single saw blade, only one saw blade will cut raw materials, this is their definition different and appearance difference.

Meanwhile, when using single saw blade for cutting work, as usual, the cutting requirement would not be too much higher and even if cutting quality is a little poor, it does not matter. However, this is the difference for multi-saw blade that all the saw blades installed on it should be top quality ones which can guarantee the final cutting result. Using multi-saw blade for wooden materials cutting, a certain amount of raw materials would be saved, and its saw kert is small, along with good degree of finish.

Secondly, the shortcomings of multi-saw blade and its main reason
When using multi-saw blade for cutting, lots of people would complain that the saw blades are likely to be burned, yes, this is the fact, which would be the obvious shortcoming of it. However, do you know the reasons for this bad condition? I will introduce a few possible reasons for you.

At first, there are too many saw teeth on it, as is known to all, the more saw teeth, the bigger resistance when cutting, and as a result, saw blade is easy to be burned.

Meanwhile, the cutting crumbs performance on such multi-saw blade saw machine is not very good. Imagine that if lots of cutting crumbs can not be removed from saw machine, there would be high temperature at its parts, after a long time, it is easy to be burned too. Therefore, in order to avoid such condition, it is better to buy top quality saw machine.

Finally, lots of impurities are contained in the cutting materials, for example, shaving board is too rough and be careful when cutting.