Manufacturer List -> Hammer -> Drilling Set 3 -> Layout 3
4" pin with 75 Mass Bias
Ball Motion: Maximum hook potential
Best Condition: Longer patterns, oil carrydown, low to medium rev rate bowler's and faster ball speeds
Flare Potential: High
Pin Placement: 4" from the bowler's PAP
Mass Bias Placement: To the right of the grip centerline, below and to right of the thumb hole
Balance Hole: If needed, place balance hole 4" from the center of span on a line through the center of gravity
