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Author Topic: Double Thumb Drilling  (Read 1493 times)

EFFEN 10

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Double Thumb Drilling
« on: June 20, 2009, 10:26:42 AM »
Can this drilling be used on a symmetrical cored ball,or only asymmetrical cored bowling balls?
The more I practice,the luckier I get.

 

EFFEN 10

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Re: Double Thumb Drilling
« Reply #1 on: June 21, 2009, 05:00:55 PM »
Anyone?
The more I practice,the luckier I get.

icewall

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Re: Double Thumb Drilling
« Reply #2 on: June 21, 2009, 05:02:40 PM »
any ball.