another clamp question

Is it normal for the head to get cool/cold while clamping? Also is it normal to loose most sensation whie clamped? Thanks.

Beyond: Go to this thread. Instead of trying to digest nearly 500 posts at once. Do this. Read my opening post then skip to the end and work your way backward through the thread, this way you will get the most recent stuff first.

CLAMPING Everything You Ever Wanted To Know