[quote author=Chad link=topic=26573.msg416790#msg416790 date=1378910440
I do have a question about the weight differences for a bigger edge, is this because you press the flat faced bats a little harder? I would have thought that if you pressed them with the same force for the flatter face ones, which would mean the edges wouldn't be as compressed but the middle would be just as compressed, which means that you still get the bat at the same weight, just with a thicker edge. Perhaps it's the profile shaping that's slightly different on the CNC, but surely you would get around a 5mm thicker edge from the F2 face compared to the F7 face. I'm just guessing here though...
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I've been pondering the difference face profiles since GM described the F7 face as a lighter weight bat compared to the F2 face options.I had never considered the weight aspect of flat faces before, just that flatter faces means larger edges which means more power to balls hit off centre, which sounds good.
However what GM allude to is that, as you can see on their bat info pages, the spine heights between the different face options seem the same, obviously the edges are bigger on the flat face bat so the bat will be heavier than the curved face option. The F2 has extra wood in the perimeter of the face, which if you are hitting the ball in the centre of the bat isn't doing anything useful apart from adding mass to the bat. In that case the extra mass would be better being added to the back of the bat in extra spine height or less concaving, if you hit balls in the centre of the bat that is!