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Author Topic: question about drill for 2 handers  (Read 1039 times)

strikealot

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question about drill for 2 handers
« on: November 26, 2008, 12:30:17 PM »
does a 2 hander have to have a thumbhole drilled...i realize for the purposes of making ball legal it may need some sort of hole..
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~<:-0======"IN CG WE TRUST" i chant as i pray to the static weight God...======

 

strikealot

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Re: question about drill for 2 handers
« Reply #1 on: November 26, 2008, 08:51:22 PM »
anyone
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~<:-0======"IN CG WE TRUST" i chant as i pray to the static weight God...======

TWOHAND834

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Re: question about drill for 2 handers
« Reply #2 on: November 26, 2008, 08:57:13 PM »
It all comes down to top weight.  If the top weight is more than 1 ounce, then after drilling the fingers, then you do need a thumb hole.  However, there are no rules as to the minimum size of the thumb hole.  So, I usually just put a 23 hole 3 1/2 inches below the ring finger.  I offset the hole like that because I track so high that it eliminates risk of ball rolling over the thumb hole.
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Steven Vance
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TWOHAND834

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Re: question about drill for 2 handers
« Reply #3 on: November 26, 2008, 08:59:51 PM »
Also, I usually go with balls that have medium top weights (at or near 3 ounces).  That way I can keep the cg above the midline in order to concentrate the top weight closer to the fingers in order to keep my virtual thumb hole small.
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Steven Vance
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JD74

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Re: question about drill for 2 handers
« Reply #4 on: November 26, 2008, 09:41:46 PM »
I throw 2 handed, but I use my thumb as do a few other ones (like Cassidy), so my drillings are exactly the same as yours would be, well just a lot weaker and shinier, polish is a great friend of mine.
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dolbydigital

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Re: question about drill for 2 handers
« Reply #5 on: November 27, 2008, 05:03:42 AM »
according to wtba rules:

A. Weight more than 10 pounds (4.53 kg)
a) Not more than three (3) ounces (85 g) difference between top half of the ball (finger
hole side) and the bottom half (side opposite the finger holes)
b) Not more than one (1) ounce (28 g) difference between the sides to the right and left
of the finger holes or between the sides in front and back of the finger holes
c) A ball drilled without a thumbhole may not have more than one (1) ounce (28 g) difference
between any two halves of the ball
d) A ball drilled without any finger holes or indentations may not have more than one
(1) ounce (28 g) difference between any two halves of the ball
e) A ball used without any hole or indentations may not have more than one (1) ounce(28 g) difference between any two halves of the ball

http://wtba.ws/pdf/WTBA_rulebook.pdf

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Edited on 11/27/2008 6:04 AM
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