As is known to all, TCT circular saw blades including panel cutting saw blade, wood cutting saw blade and cutting aluminum saw blade are constituted with its matrix and cemented carbide saw teeth.

Nowadays in China market, almost all the cemented carbide saw teeth are imported ones, which are top quality. When looking at such saw teeth, you would notice that its ally particles are both large and thick, because with such material, cemented carbide saw teeth can be grinded for several times so that its working life would be longer than common ones. In addition, the welding technique on cemented carbide is very important, with thin and uniform welding gap, higher cutting strength can be endured by saw teeth.

When rotating the saw blade for cutting and sawing, not only the cutting should be transmitted, but also the working stability should be kept, under such circumstance, the quality of saw blade’s matrix is very important. Top quality saw blade should have static physical dimension and accuracy, meanwhile, its dynamic feature would have good performance. For example, when cutting for a long time, its accuracy can still be kept if it is the top quality saw blade even if the temperature on matrix is very high.