This scissor is composed of one razor-blade edge while the other blade has very wide teeth.
Chunkers are a scissor which should be used for cutting and defining. These should not be confused with thinners, which are used to blend, transition and reduce volume. Even though both thinners and chunkers have teeth on one blade, chunkers can cut at least 50% of hair, while thinners generally remove less than 30%
With large chunkers, we can remove a lot of hair quickly, even from very dense coats. With smaller chunkers, we can work on the definition.
With the thick teeth of chunkers, we may feel some friction when closing the scissors.