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Author Topic: Double thumb drilling??  (Read 1557 times)

strikeking

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Double thumb drilling??
« on: January 30, 2009, 04:44:17 AM »
Can someone explain the "double thumb" drilling and what the reaction is?
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Strikeking
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Strikeking

 

Burak Natal

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Re: Double thumb drilling??
« Reply #1 on: January 30, 2009, 02:48:02 PM »
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Regards,

Natal
International Track Staffer

strikeking

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Re: Double thumb drilling??
« Reply #2 on: January 31, 2009, 11:48:42 AM »
Thank you very much for the info.
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Strikeking
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Strikeking
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