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Additional Information

Agnostic fitting-
agnostic - ag⋅nos⋅tic - [ag-nos-tik]

• Referring to: golf clubs
• Fitting without regard to make or brand of heads or shafts, with only quality of design and manufacture as a criterion.
• Fitting based on the best head and shaft combination built to fit the golfer’s swing and allow for the best possible ball striking by the golfer.
• Fitting based on most consistent, most accurate and longest shots possible for the individual being fitted.
• i.e. An AGCP Fitting

The Greatest “Little” Clubfitters Organization in the World

Association of Golf Clubfitting Professionals, LLC
The International Organization of Professional Custom Clubfitters & Club Builders
• Custom Clubmakers • Custom Fitting Professionals, Home Based or Part time clubmakers • Retail Golf Shops • Green Grass Golf Shops
• PGA Professionals • Hobbyists

Don’t buy another golf club...
until you call an AGCP member!

TWGT Design Process -
An example of Custom Club Designs

How We Design Clubheads
Courtesy of Tom Wishon Golf Technologies

For the past 20 years, Tom Wishon has been recognized as one of the leading designers of golf clubs in the world. He has been a member of the Technical Advisory Panel of Golf Digest magazine since 1993, and was hailed by Jim Achenbach in a past issue of GolfWeek magazine as "perhaps the smartest person in the field of golf clubs today."

His clubhead designs have represented over 50 different golf equipment industry clubhead design firsts, including the first heel weighted/draw biased metal wood, the first metal wood to exceed 350cc volume, the first forged metal wood with wraparound face construction, and the first titanium metal woods introduced in the U.S. His designs are particularly well known for the use of cutting edge materials formed by innovative production means and manufactured to the tightest tolerances in the world. In total Tom has designed more than 200 original clubhead models which have accounted for more than 10 million golf clubs sold in his career.
The Design Concept
The design of a new clubhead model at TWGT envelops a combination of old world craftsmanship with modern high technology methods. Each clubhead design concept begins with a thorough analysis of the physics of clubhead and impact performance learned through years of research, analysis and experience. The initial concepts are then combined with an in-depth knowledge of materials, and perfected through an 'eye' for the proper clubhead “look and shape” achieved from more than 35 years of experience.

Each new clubhead design is initially hand shaped from epoxy resin. Using painstaking hand grinding and machining procedures checked with customized gauges, most of which TWGT has personally designed, the shape of the clubhead model has to have the "look" before it is ready for mastering. Tom has used CAD for model shaping but no longer relies on the computer to create the shape of the clubhead model. As Tom says, "I have designed clubheads for which the original model shape was created by CAD and Rapid Prototyping, but in every case the model required final hand shaping to achieve the right 'look' in the playing position. As any CAD designer will tell you, whenever you make hand changes to a CAD/RP model, you might as well have never used the computer to create the shape in the first place, because from that point on the CAD file is useless for creating the same shape in production."

While the task of model making is all done by hand, TWGT does embrace the high tech world of computer engineering when it comes to clubhead performance. "Some companies like to say they design using CAD as a way to impress people of their design quality. But no CAD program will ever tell you how the clubhead will perform. That's where I recognize that computer engineering has its real place in clubhead design and why we use our high tech budget dollars to do FEA work (Finite Element Analysis) to optimize the design."

Clubheads designed by TWGT utilize finite element analysis software to help determine the best way to construct the face or establish weight distribution to maximize the performance of the head for particular segments of golfers. As Tom says, "We can input the properties of any potential face material into the computer and not only tell what the face thickness has to be to perform optimally for that head shape, but we can predict what the COR (coefficient of restitution) of the head will be before it is made. Of course, whether the golfer receives that performance depends not on the computer analysis of the design, but on the quality of the foundry fabricating the design."

Manufacturing quality is a foremost commitment for all clubheads designed by TWGT. There are well over 50 factories that make all of the clubheads sold by the many golf companies in the world today. TWGT only uses the top clubhead production foundries and factories – only the companies who can produce to tolerances such as +/-2 grams for weight of each clubhead and who take great care in the welding and heat treatment of the metals from which each clubhead is formed. Forged ironheads from TWGT undergo an extra forging step to ensure higher density and less internal porosity of the carbon steel. If TWGT chooses to fabricate a titanium woodhead by the 3- or 4-piece method, care is taken in the selection of a specifically different titanium alloy for each part, and a different specialty company is contracted to perform the critical welding of the parts into the full clubhead. Vacuum slurry dipping is employed in casting shell formation of the investment cast TWGT clubheads.



The factories that are picked to turn the TWGT designs into finished clubheads are the same companies which manufacture heads for companies like Nike, Taylor Made, Titleist, Callaway and Mizuno to name a few. In fact, Tom Wishon has served for several years as a design and manufacturing consultant for two of these foundries, helping them solve problems and stay abreast of the latest techniques to keep their reputations as the top clubhead fabrication factories in the world.

There is no compromise in the clubheads designed and offered for custom assembly by TWGT. The recent trend of so many companies in the golf equipment business to retreat to low price foundries for their head making, or to sell heads that come from 'open model' designs created for mass use is what motivated Tom Wishon to start his own company after 15 years of designing for some of the most recognized golf club brand names. Tom says, "While I always have done my best with every model I have designed, now that my name is on each design, I really do put the utmost care and attention into each model than any clubhead you can buy in the golf industry today. "

The Association of Golf Clubfitting Professionals, LLC
5045 Milgen Court - Unit 12 • Columbus GA 31907

Mail to:
AGCP
PO Box 7583 • Columbus GA 31908

 was founded by Roy Nix,
owner and operator of McNix Golf in Columbus, GA.

If you would like to be a Corporate Sponsor of the AGCP
please call 706-324-7490 or e-mail roy@agcpgolf.com

Special Membership Offer

Join the AGCP by March 31 and get an additional $250.00 in goods or services.

We need Qualified Fitters to fill an increasing number of requests for Qualified fitters. We need Qualified fitters in Alabama,Alaska, Connecticut, Delaware, Idaho, Iowa, Kansas, Mississippi, Montana, Nebraska, Nevada, New Hampshire, New Mexico, North Dakota, South Dakota, Vermont, West Virginia, Wisconsin, and Wyoming.

Register for AGCP Convention

The AGCP is Sponsored by:
Tom Wishon Golf
FlightScope
Markit Golf
AccuLength Junior Clubs
Aerotech Shafts
Aldila
Club Conex
Enzo Shafts
Fierce Golf
Golf Achiever - Focaltron
Infiniti Golf
Nicklaus Golf - New Sponsor!

Real Feel Golf Mats
Silencer System
M L Wilson - Shaft Deals
OptimalFlight
Pure Grips
Rife Putters
Scratch Golf
S K Fiber Shafts
Sports Sensors, Inc.
Swingrite

and supported by:
ACCRA - UST - KBS Shafts
Alpha Golf
Clubmaker Online
Global Tour Golf - Star Grips
United States Golf Teachers Federation

If you would like to be a Full Corporate Sponsor of the AGCP or a Supporting Sponsor of the AGCP, please E-mail us for details and a rate schedule.

Also the AGCP is Associated with: