Final answer:
Most jointers have a special tool called a featherboard that is used to cut rabbets, which provides consistent lateral pressure against a workpiece to create precise and consistent cuts.
Step-by-step explanation:
Most jointers have a special tool that is used to cut rabbets. The correct answer is: c) Featherboard. A featherboard is a woodworking safety device that is used to apply consistent lateral pressure against a workpiece to keep it against the fence of a router tables or table saw, which helps to create a more precise and consistent cut. This is particularly useful when making cuts like rabbets, which are a type of cut that produce a stepped recess, often designed to accept another piece of wood in a carpentry joint. Jointers typically include features like this to help with specialized woodworking tasks.
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