Shop information · Difficulty 2
Try this ASVAB-style question.
Choose your answer before opening the explanation. This original practice item is for preparation and does not reproduce an official test question.
A center punch is commonly used before drilling metal to:
- Mark and indent the hole location
- Polish the surface
- Measure voltage
- Cut threads
Reveal answer and explanation
Mark and indent the hole location
The indentation helps keep the drill bit from wandering.