It depends on what shaft you are talking about.
My frequency with irons is 300, yet I have made up drivers with frequencies reading between 235 cpm and 270 cpm.
It depends on the shaft!
For example, I think that the “adjustment factor” for a Grafalloy Pro-lite is about 17 cpm. Plus, depending on the depth of insertion into the head, that number can be affected further.
Mike
Hi Mike,
That would suggest that my # with a Graf Pro Lt would be 277 and that is not with in 30 cpms of my # with that shaft, unless I figured wrong somewhere.
David
