Randomly buying a head and shaft will often result in a club that cannot be built to your individual swing dynamics and specification.
A golf club specified for you is more than the sum of the components. Whilst you can get the components elsewhere and get anyone to build the club it will not result in a club that meets Cool Clubs specification.
Cool Clubs goes to great lengths to ensure our tour level specifications are calibrated to our build equipment. This takes time, knowledge and a great deal of effort. It results in a club of tour quality that exactly matches your fitting specification.
Our specification produced on other building equipment will result in an unpredictable outcome.