Скачать или смотреть How to Make a Shaft Spine Finder

Hireko's Technical Director Jeff Summitt will demonstrate in this video how to make a simple and inexpensive spine finding tool for golf shafts. A spine on a golf shaft is an inconsistency created during the manufacturing process where the shaft may not be perfectly round, straight or where the wall thickness is not uniform around the circumference of the shaft. Once the spine is detected, there is a proper orientation to place the shaft into the hosel.

Check out a video on how to align your shaft spine:
   • How to Find the Spine of a Golf Shaft  

For more information on spine finding and installation, consult the Modern Guide to Golf Clubfitting book, chapter 10.
https://www.hirekogolf.com/modern-gui...

Parts list:
2" PVC pipe (whatever was least expensive)
Examples of bearings for 2" PVC:
Sealed https://www.amazon.com/Saim-6204RS-Gr...
1 side sealed https://www.amazon.com/Ntn-8505-Singl...