Question

Load a ___________ _______________ into the spindle to ensure the hole is tapped normal to the part's surface.

Answer 1

To ensure the hole is tapped normal to the part's surface, load a centering tool into the spindle.

Step-by-step explanation:

To ensure that the hole is tapped normal to the part's surface, you need to load a centering tool into the spindle. The centering tool is a device that accurately aligns the tap with the center of the hole to ensure perpendicularity to the part's surface. By using the centering tool, you can achieve precise and accurate tapped holes.