What tool is utilized to mark the position of a drilled hole?

What tool is utilized to mark the position of a drilled hole?

• A. Pencil
• B. Center punch
• C. Scribe
• D. Marker

Answer: (B)

The center punch is specifically designed to create a small indentation or dimple in the surface of a material, which helps to guide the drill bit during the drilling process. This indentation prevents the drill bit from wandering or slipping, ensuring that the hole is drilled precisely at the intended location. By using a center punch, you can improve accuracy and control, which is especially important when working with hard materials or when precision is critical in the project. While a pencil, scribe, and marker can be used to make marks on surfaces, they do not provide the same level of guidance or stabilization for the drill bit. Pencils and markers can smudge or wear away, and scribes may not create a sufficient indent to be effective for guiding a drill. The center punch, therefore, is the most suitable and effective tool for this specific task.

The center punch is specifically designed to create a small indentation or dimple in the surface of a material, which helps to guide the drill bit during the drilling process. This indentation prevents the drill bit from wandering or slipping, ensuring that the hole is drilled precisely at the intended location. By using a center punch, you can improve accuracy and control, which is especially important when working with hard materials or when precision is critical in the project.

While a pencil, scribe, and marker can be used to make marks on surfaces, they do not provide the same level of guidance or stabilization for the drill bit. Pencils and markers can smudge or wear away, and scribes may not create a sufficient indent to be effective for guiding a drill. The center punch, therefore, is the most suitable and effective tool for this specific task.