Best solution: How to choose the tooth shape of woodworking push table saw blade

The most commonly used is the left and right teeth saw blade, its cutting speed, and grinding is more convenient. There are other flat teeth, trapezoidal flat teeth, inverted trapezoidal teeth and many other different tooth-shaped saw blades.

1. About the most widely used toothed saw blade, can cut and cross saw soft, hard wood and density board, multi-layer board, particleboard, etc. . There are anti-rebound maintenance teeth of the left and right teeth saw blade, very suitable for longitudinal cutting with a tree section of the board; if the quality requirements of sawing is very good, can choose, with a negative front angle of the left and right teeth saw blade.

2. Flat tooth saw blade saw edge is rough, cutting speed is slow, but it is very simple grinding, suitable for sawing ordinary wood, or for slotting.

3. The ladder flat tooth saw blade is more complex to grind, but it is not simple to crack when sawing. It is often used for sawing wood-based board and fire-proof board.

4. The reverse ladder teeth are suitable for the bottom slot of the cutting plate saw. For example, when sawing the double veneer wood-based board, the first slot saw can adjust the thickness to finish the grooving of the bottom surface, and then the main saw can finish the cutting.

In addition, there are the following two factors affecting the processing power:

The processing power of multi-blade saws varies with the type of wood processed. Mainly due to the wood texture and hardness is not the same, sawing speed will change, we talked about if the choice of saw blade, mainly for cutting different types of wood when using which saw blade is the most appropriate, so, in order to ensure the processing power of multi-blade saw, should be selected according to the type of wood, in order to ensure the production power.

In addition, I need to pay attention to the degree of saw blade wear. Serious saw blade wear will affect the cutting power, but also affect the cutting quality. The cutting surface is rough and not smooth. When sanding the saw blade, pay attention to the view point of the sawtooth.