Where are circlip pliers used?

They are used fro installing or removing circlips . Circlips or snap rings are used to hold bearings in housings or on shafts. There are interior and exterior rings, and so there are internal and external circlip pliers, as well as sets which can switch between both applications. Circlips are found in most places where bearings are used for parts which will turn, pivot or spin, and so circlip pliers are used in many places and for many different industries.