When setting the drill stop, what should be ensured about the drill bit?

When setting the drill stop, it is critical for the drill bit to have a small portion that extends beyond the material being drilled. This ensures that when the drill engages with the material, it not only penetrates fully but also provides enough depth to create the desired hole size. By having some of the drill bit visible beyond the material, you are able to accurately control the drilling depth and avoid any unnecessary damage to the workpiece. Additionally, this practice helps maintain consistent hole dimensions and ensures the integrity of the material around the drilled hole.

Other options do not promote effective drilling technique. Having a portion of the drill bit hidden can lead to inconsistent drilling depth or incomplete holes. If the drill bit is only protruding slightly or not extending beyond the material sufficiently, it may not achieve the required depth necessary for the application. Ensuring the drill is not needed at that moment disregards the operational context; the drill must be set appropriately to perform its function effectively.