What feature is used in Autodesk Inventor to create holes in parts?

The Hole feature in Autodesk Inventor is specifically designed to create holes in parts efficiently and accurately. This feature allows users to define various parameters such as hole diameter, depth, type (such as simple, threaded, or counterbore), and location, making it a versatile tool for any design needs that involve creating holes.

Unlike other features, the Hole feature provides a specialized interface tailored to hole creation, allowing for enhanced precision and ease in the design process. It can also take into account design intent, enabling the creation of hole patterns, variable hole sizes, and even automatic placement based on existing geometry.

The Extrude and Revolve features are primarily used for shaping material by adding or removing volumes, but they are not designed specifically for creating holes and require more steps for similar tasks. The Fillet feature is used to create rounded edges and does not pertain to hole creation at all. Thus, the Hole feature stands out as the optimal choice for this particular task.