Grand Regulation Compromises

[jolly roger]

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>
>So far as I'm concerned the touch depth is whatever is required to 
>allow the back of the roller (knuckle) to pass clear of the jack on 
>the way to check with a 48 mm blow.  If that is too deep for comfort, 
>then the blow must be reduced
>
Hi John,
                I agree with you completely, a ball park after touch, to
satisfy most players, is 1mm roller/knuckle clearance at full dip.  Assuming
the F/R felt punching is in good condition.  <G>  Any thing more is lost time,
and lost space. Nothing significant is happening.
Regards Roger

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