Has anyone heard of or used "Super Symmetrical" drillings?...My understanding is that these drillings give the control of a symmetrical core ball but retains the hit and power of an asymetrical core ball...If you have used them, please post your results...Thanks!!!
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Roger Harley, Jr
IBPSIA Certified
USBC Certified Coach
Brunswick Advisory Staff
***The opinions expressed are solely those of the writer and not of Brunswick Bowling & Billards Corporation***