In a lot of the post I see, many of you alter the reaction by altering the surface (sanding or polishing). I am very hesitant to do this to my balls since I am still really not sure what effect these various changes have on the ball's reaction.

In general, what do the various surface changes do and why? Why sand it down with different grit and when? Which polish and when? Would you do in the middle of league night? It can get really confusing -- that's why I bring a Heavy, medium/heavy and medium oil balls and work it that way. Am I doing myself a major disservice by not knowing this information?


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LEFTY725
Lefties are the only people that can truly say that they are in their right minds !!

BY putting the ball at a lower surface grit, it will want to grab the lane more, but also earlier.  Good for more oil.  LIkewise, a higher grit, even polish, will add length, but give you a more prounounced backend.  You can't alter the surface while you are bowling though, it can only be done before or after a bowling session.

Basically:  Lower grit=earlier, smoother reaction.  Higher grit= more length and backend movement.  it's quite helpful when whatever you have just doesn't grab enough/too much for the lane conditions you normally see.
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- Andy


Leader of the Brunswick Nation!!

Hey lefty,

If you have the various balls in your arsenal that cover this range and work for you, keep it that way.  I also only alter surfaces when I cannot get a desired reaction or I need to get something to fit "in between" something.  

To see what different grits and adjustments can do, I'd suggest taking an older ball you don't use anymore and play with the surface and watch the differences.  It'll kind of give you an idea what sanding and polishing or smoothing out ball covers will do for your particular style.  Just a thought..
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Rick Leong
Ten Pins Pro Shop
Track Intl. - Amateur/Pro Shop Staff  
Vise Inserts Staff

Edited on 1/7/2005 5:38 PM