Bowling/drilling

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Question
just got my rotogrip mutant cell in and has a 3" pin with 2-9/16 top weight . any recommendation on a pattern to drill on med to hvy oil synthetic lanes i am probably a tweener?

Answer
There should be some drilling information in the box.  I imaging the one on the sheet will place the pin near your ring finger and would not have to place the cg far enough to the right that you will need the extra hole.  Adding an extra hole will make the ball hook sooner than you probalbly want.

Enjoy the new ball.

Chip

Bowling

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Chip Aki

Expertise

Ball drilling/fitting, Layouts, coaching related questions, any. USA Bowling Bronze Certified Coach, International Bowling Pro Shops and Instructors Assocation member, 15 years Experience in ball drilling, Storm Staff member.

Experience

Team USA State Champion Indiana'87 and Lousiana '97, National Collegiate Championship Wichita State '87, Ky state Singles Champion '99,Team USA National Finalist '97,'98, USBC Open Singles Champion 2007 (814 series)

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