When using the open countersink tool, what type of pressure should be applied while turning it clockwise?

When using the open countersink tool, applying light to moderate pressure while turning it clockwise is essential for a few reasons. This level of pressure allows the tool to cut into the material smoothly without overwhelming the cutter, which could lead to tool damage or poor finish quality.

Using light to moderate pressure ensures that the tool can effectively remove material and create the desired countersink flourish without causing excessive wear or generating heat that can affect both the tool and the workpiece.

Excessive pressure might result in a rugged cut, leading to a poor fit for screws or fasteners, as well as increased tool wear. Conversely, no pressure would fail to advance the cutting process, and variable pressure could lead to inconsistent results, affecting the uniformity of the countersink. Therefore, light to moderate pressure is the optimal approach for achieving a precise and clean countersink.