When being asked about the common saw teeth shapes, can you give the right answer? In fact, it is better to know different saw teeth shapes and their different characteristics, only by this way, you can use saw blade rightly.

In cutting industry, it is common to find saw blades with left-right saw teeth, also known as commutative saw teeth, level saw teeth, how-low saw teeth and inverted ladder-shaped saw teeth, swallow tail saw teeth, also known as hump saw teeth. In addition, there are also some irregular saw teeth, all of which are not easy to be found in cutting industry.
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