Which practice best secures a workpiece during drilling?

Which practice best secures a workpiece during drilling?

• A. Hold it by hand
• B. Securely clamp the workpiece in a vise
• C. Use a magnet
• D. Rely on a ruler for support

Answer: (B)

When drilling, the workpiece must be held so it cannot move. Clamping it securely in a vise provides a solid, stable anchor, keeps the piece in the correct position, and allows you to guide the drill with both hands for safe, accurate operation. This setup prevents bit wander, reduces the chance of injury from the workpiece shifting, and minimizes damage to the material. A magnet isn’t reliable for all parts or shapes and can slip or detach, so it isn’t a universal solution. Holding the piece by hand is dangerous because the drill can grab and pull the piece toward the bit, and relying on a ruler for support doesn’t stabilize the work at all. Using a drill press with a proper vise or clamps gives the best control and safety.

When drilling, the workpiece must be held so it cannot move. Clamping it securely in a vise provides a solid, stable anchor, keeps the piece in the correct position, and allows you to guide the drill with both hands for safe, accurate operation. This setup prevents bit wander, reduces the chance of injury from the workpiece shifting, and minimizes damage to the material. A magnet isn’t reliable for all parts or shapes and can slip or detach, so it isn’t a universal solution. Holding the piece by hand is dangerous because the drill can grab and pull the piece toward the bit, and relying on a ruler for support doesn’t stabilize the work at all. Using a drill press with a proper vise or clamps gives the best control and safety.