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I expect that pressure is the key here, not simply force. I would suggest that you measure the bevel width of the razors you use for your experiment to allow comparison of pressure.

Does anyone...

The scale measures force, which is equivalent to weight. There is often confusion between mass and weight - weight depends on gravity, so you weigh less on the moon, but your mass is constant. ...

Pressure is force per unit area. So, for a given force (as measured with a scale) the pressure will depend on the width of the bevel and the width of the hone. I have a razor with a 3mm wide bevel...