An apple corer is a kitchen tool which is designed to remove the seeded core of fruits like apples and pears. There are a number of variations on the basic apple corer design, including apple wedgers. Most kitchen supply stores carry apple corers, and they can also be ordered. When seeking out an apple corer to buy, look for a sturdy model made from thick stainless steel with an easy to grip handle. A well designed apple corer will make kitchen work with seeded fruits much easier.