The general material of circular saw blade is mainly used for cutting low hardness carbon steel and non-ferrous metal rods and pipes. Tube-cutting circular saw blades for superhard materials are used for milling hard-to-cut materials (heat-resistant iron, high-hardness steel such as stainless steel).
Special carbide cutting circular saw blades
Due to the advantages in quality control, metallurgical forming, and saw blade design in the production process
·The number of teeth of the saw blade varies, and its base is hardened steel.
·The saw blade head is specially made of tungsten carbide and titanium carbide.
The scientific arrangement of the saw blade heads makes the saw blade last longer and the cutting process is more stable. Saw blades with 0° inclination of the teeth: specially designed for cutting steel. Saw blades with 7° inclination of the teeth: designed for cutting softer materials such as aluminum. Specially designed trochoid protruding teeth: for cutting all kinds of steel, stainless steel, and aluminum. (All teeth share the cutting load for maximum blade life and maximum force per head) Blade cuts faster with virtually no friction when cutting steel, iron, and stainless steel. There is no heat transfer during the cutting process. During the demonstration of the operation of the saw blade, we let some audience members touch the edge of the freshly cut metal, and they were all surprised because the edge of the metal was still at room temperature. The unique metallurgical forming method allows only minimal heat transfer to the blade base.
Saw blades are available in different designs to cut steel, sheet steel, aluminum, stainless steel, and wood, depending on the number of teeth, tooth profile, and carbide material.
·The number of teeth of the saw blade is determined by the diameter of the saw blade, the thickness of the workpiece, and the material. Generally speaking, the number of teeth of the saw blade used for cutting thinner workpieces is larger and the tooth chamber is smaller.