Nowadays with the fast development of processing industry, diamond circular saw blade is widely used in too many different industries for cutting. At the same time, with unceasing integration and subdivision, the type of diamond circular saw blade gets more detailed. For example, according to different manufacturing techniques, it can be divided into three main types.

Firstly, sintering diamond circular saw blade
Such diamond circular saw blade is made with suppress and sintering technology, at the same time, it can also be divided into cold pressing sintering saw blades and hot pressing sintering saw blades .

Secondly, welding diamond circular saw blade
Welding diamond circular saw blade can be divided into high frequency welding saw blade and laser welding saw blade. High frequency welding saw blade’s tool bit is welded with matrix under high temperature. On the other hands, laser welding saw blade’s tool bit is welded with matrix with high temperature laser.

Thirdly, electrofacing diamond circular saw blade
With the electrofacing technology, the tool bit powder is adhered to the saw blade matrix.

All in all, the cutting efficiency and working life of diamond circular saw blade is dependent on diamond particle size, concentration and hardness of binding agent.