Carbide saw blade manufacturers can't make so many specification of saw blades. According to the optimization rule and according to the current equipment, materials and other specific factors of wood processing enterprises, the specification series of commonly used cemented carbide saw blades are formed. This is not only conducive to our selection of cemented carbide saw blades, but also conducive to the large-scale production of alloy saw blade manufacturers.

Under normal circumstances, left and right teeth should be selected for sawing particleboard and medium-density boards, and flat ladder teeth (combination of flat teeth and trapezoidal teeth) should be selected for sawing veneers and fireproof boards. The outer diameter of the saw blade is mostly Ф300-350mm according to different circular saw machine models, and the thickness of the saw blade is related to the diameter. Ф250-300mm thickness 3.2mm, Ф350mm above 3.5mm.

Due to the high cutting rate of the electronic cutting saw, the diameter and thickness of the carbide saw blade used are relatively large, the diameter is about 350-450mm, and the thickness is between 4.0-4.8mm. Most of them use flat ladder teeth to reduce edge collapse , Saw marks.

Alloy saw blades for sawing solid wood usually use a left and right tooth shape composed of helical teeth, because this combination has a large rake angle, which can sharply cut off the wood fiber tissue, and the incision is smooth. For slotting to keep the bottom of the slot flat, it is necessary to use a flat tooth profile or a combination of left and right flat teeth.