What component is NOT part of a Microstop CSK cutter?

The Microstop CSK cutter is designed for precision countersinking in materials such as metal and composites, primarily in aerospace applications. The components of a Microstop CSK cutter include a locking ring, barrel, and pilot, which work together to ensure accurate depth control and alignment during the countersinking process.

The locking ring secures the cutter in place, preventing any movement during operation. The barrel houses the cutting tool and allows for adjustable depth control. The pilot ensures the cutter is properly aligned and guides it into the material, allowing for a clean and precise countersink.

In contrast, the spindle is not a component of the Microstop CSK cutter. While spindles are common in various machining and cutting tools as the rotating part that drives the cutter, they are not specific to the Microstop design. This distinction highlights that while the Microstop utilizes various components to achieve its function, the spindle is not included in this particular system. Understanding the roles of these components helps clarify why the spindle is not part of the Microstop CSK cutter's design.