How to Identify High-quality Tungsten Carbide Saw Blade

Tungsten carbide saw blade, made up of saw blade and saw teeth, is especially used for cutting and grooving metal materials. Its quality is closely related to the product quality, so, how to identify high-quality tungsten carbide saw blade?
 
The alloy particles contained in high-quality saw blades is thicker and larger which allows for many times of cutter sharpening on carbide teeth and longer service life. The welding quality of tungsten carbide is also very important. Thin and uniform welding lines are required, which can enable the saw teeth to withstand larger cutting force. Also, a high-quality saw blade is also very essential, because it adjusts the rotation, and should not only pass the cutting force, but also maintain the working stability. High-quality tungsten carbide saw blades has static geometry size, accuracy and dynamic performance as well. When the saw blade conducts cutting continuously, the heat generated will be passed to saw blade and lead to its increasing temperature, under which, a high-quality saw blade can still remain its precision while the inferior one will warp and has lower precision.  
 
Tungsten Carbide Saw Blade
 
 
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