When to use chipbreaker, finishing and roughing cutters

Finishing, roughing and chipbreaker cutters. Why do we need different types?

As always in manufacturing, you are trying to machine: quickly, cost effectively and with minimal load on your equipment. All while trying to produce the best possible product. Different tool geometries are suited to meet each of these needs differently. Sometimes in order to satisfy all these criteria you need to combine multiple different styles of tools.