I am building a new 7 iron. When I ordered my shaft, I paid the extra $14 to have the steel shaft pured. I just received an email that gave the results. They are as follows:
SST PURE RESULT: The shaft was rotated 112.1* from the logo up position, stabilizing it by 59.9%.
STRUCTURAL ANALYSIS: LSI Measurement: 93.8 LSI Hard Angle: 41.33
PERFORMANCE ANALYSIS: Before Pure Logo Up: -30.9* Vertical Deviation: 1.1283
PPOP After Pure: 81.2* Vertical Deviation: 0.4521
I am not all that familiar with puring shafts, but know that some people swear by it. Can someone with some knowledge of the process let me know what these results mean? Also, based on the results, does it appear that it was worth the $14 to have the process done?
Any insight would be greatly appreciated.