'O' ring and seal puller is a specially designed tool used in the
removal of 'O' ring, oil and grease seals.
An 'O' ring and seal puller usually consists of a handle (similar
to a screwdriver handle) and a shaft. On the end of the shaft is
a hook shape which can be used to lever under the O ring or seal
and gently pry or pull it out of its locating grooves.