bowlingchat.net....check their wiki on drilling and layouts...good stuff there.
Remember also, dual angles for me and for you will look different because our pap's are different. For me 50x5x30 is pin up about 1.5 inches above my bridge near my midline...for my driller the same layout puts the pin just above and outside of his ring finger...all because his PAP coordinates are 1" longer than mine are.
"...do or do not, there is no try."
St. Louis USBC Sport Bowling
Best Bowling Pro Shops Inc., St. Louis MO.
Your midline is the horizonal line that goes through the center of your grip towards your pap and the centerline is the vertical line between your fingers through the center of your thumb hole/center of grip! The val is also a vertical line that goes through your pap! Just to clarify the lines on the ball when laying out the dual angle layout!! Higher val angles usually 60 degrees plus will be pin down and lower val angles will tend to be pin up!!! It's all relative to your pap, drill angle and val angle!!!
Quote:
Remember also, dual angles for me and for you will look different because our pap's are different. For me 50x5x30 is pin up about 1.5 inches above my bridge near my midline...
Train a child up in the way they should go and when they are old they will do some "Damn Good Bowling", be a "DV8" and not turn from it, besides bowling starts with a Big B!
The opinions expressed are solely those of the writer and not of Brunswick Corporation.
Bruce Campbell