This Golf Perfect Professional Dynamic Spine Finder is their top-of-the-line model used for pureing of all golf shafts, including steel, graphite, and composite. It adjusts to any club length, from putter to irons to woods. In less than a minute, a shaft can be pured and properly aligned in a clubhead.
SST PURE® is a patented process of shaft alignment that analyzes a golf shaft to find its most stable orientation. Using proprietary patent-pending computer software and sensitive data-acquisition sensors, the SST PURE Shaft Alignment System quickly locates the “neutral” plane in each shaft. By assembling the club with the shaft in this SST PUREd position, off-line twisting and bending during the golf swing and at impact are greatly minimized. The SST PURE system also generates a printout for each shaft, showing its structural and performance analysis.