Author Topic: Layout for 930T (Read 4012 times)

r534me · « **on:** April 12, 2010, 09:06:07 AM »

What's a good layout for long patterns with dirty back ends? I would like it not too burn up by rolling too early. The only thing I have decided is to go pin up. I am med to high revs on the smooth side of the lanes at 18-19mph. I don't like the layouts on the drill sheet.

Thanks.

r534me · « **Reply #16 on:** May 05, 2010, 12:23:10 PM »

quote:
I just bowled a tournament that was on a 45 heavier volume pattern. I had a few 930T's still in stock. So I drilled one with a Double Thumb Drilling for this pattern, surface at 2000 abralon.

This layout for me is a 56Â° drill angle 4" pin to PAP and 30Â° VAL angle. Note the pin to PAP and VAL angle are always those numbers on a double thumb. The drill angle varies based on your PAP measurements.

When I was on staff with Track the 930T just didn't really match up for me. With this drilling I have to say this is one of the best rolling balls I have ever thrown on a longer oil pattern.

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Rick Guined

Owner/Operator: New Millennium Proshop: http://s239.photobucket.com/albums/ff183/Guined/
Ebonite Gold Pro Shop
Vise PBA Regional Staff Player
IBPSIA Certified Technician
USBC Bronze Certified Instructor
www.viseinserts.com

Is that a pin up or down drilling?

zorchman · « **Reply #17 on:** May 05, 2010, 09:58:07 PM »

i have my drilled like this speed about 16 and revs 200? clean through front and smooth big hook in back. scuffed at 1000.

http://fast1.onesite.com/zorch.bowlspace.com/large/21ad894b6dfe7a631ca37e159d9d90e6.jpg?v=270000
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you haven"t really been beaten you just been tracked

Edited on 5/5/2010 10:15 PM

r534me · « **Reply #18 on:** May 05, 2010, 11:53:39 PM »

What patterns have you tried it on?

Author Topic: Layout for 930T (Read 4012 times)

r534me

Layout for 930T

r534me

Re: Layout for 930T

zorchman

Re: Layout for 930T

r534me

Re: Layout for 930T