When using the Winslow drill, how should the clamp fit in the hole?

Using the Winslow drill, the clamp should fit snugly in the hole to ensure effective operation. A snug fit allows for proper alignment and stability while drilling, reducing the risk of misalignment or movement that could lead to inaccurate drill placement.

When the clamp is snug, it holds the workpiece securely, preventing any slippage that could affect the quality of the hole being drilled. This tightness ensures that the drill remains in the desired position and maintains the correct angle, which is crucial for precision in aerospace assembly tasks.

A loose fit would not provide the necessary security, potentially allowing for movement that could compromise the drilling process. A tight fit might make it difficult to insert or remove the drill, and a completely sealed fit is unnecessary and impractical when using a clamp for drilling operations.