The bowling ball drilling layout we used on the raw hammer burn was pin below the ring finger and the cg angled to 2 inches to the right of our thumbhole, or at 35 degrees. This is a slow and long response drilling. The bowler's style was a medium rev rate tweener. The bowling lane surface was an AMF HPL synthetic. The lane conditions were 38 ft house pattern. We did not change the surface from the out of box finish. In testing, the ball we noticed that it has a long and smooth skid and transition. In addition, it does not seem to jump on the dry or have a lot of right to left motion. This ball would fit well on shorter patterns with dry back ends or a broken down condition. I must note this is our observations you may get different reactions do to many factor such as lane surface type of bowler and conditions. There is a product description and information for the raw hammer burn below.

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