QA Talking Shaft and Irons

By Frank ThomasJanuary 17, 2007, 5:00 pm
Editor's Note: This is the latest in a weekly Q&A feature from The Golf Channel's Chief Technical Advisor Frank Thomas. To submit a question for possible use in this column, email letsbefrank@franklygolf.com

Frank,
I recently changed the shaft in my driver. I paid the extra $10 to have the shaft 'pured.' Theoretically, it makes sense, but practically I don't notice that much difference in performance. As the inventor of the graphite shaft, youre surely the best person to give me some insight on this process.
Brad

Brad,
Im no purist. To my mind, a shaft that needs to be pured is a bad shaft to begin with.

The problem lies in the manufacturing process. The first graphite shafts were filament-wound, which means that a continuous bundle of resin-impregnated graphite fibers were wound onto a rotating solid core or mandrel, creating a woven pattern of material resulting in a constant thickness of material on the mandrel. This becomes the wall thickness of the shaft when the mandrel is removed after curing. The flex properties are thus very consistent in all directions, independent of the axis about which it is bent. These shafts were as good as steel shafts with regard to the consistency of bending and twisting properties, so none of them needed to be pured.

Today, however, graphite shafts are flag wrapped (a much less expensive process than filament winding), which means that sheets of graphite fibers, oriented in a specific direction, are rolled onto a mandrel. If just a few layers are used to make up the shaft wall thickness, then there is a good chance that an overlap will cause a thick section, or a high concentration of fibers up the side of the shaft which will create something like a spine. This would cause the shaft to bend differently in different bending modes. For example; an R-shaft bending about one axis may become an S-flex when the shaft is rotated 90-degrees and bent again under the same load. This is not good.

Some of the more popular shafts (Aldila NV for instance, and others) have many layers, and this reduces the potential inconsistency problems. Other shafts that are not as well produced may need to be oriented to a specific position to reduce the effects of their inconsistent bending properties ' the so-called puring process, which only underscores the fact that the shaft is impure to begin with.

If you were making a decision about what to put into your club, Id suggest that youre better off getting a shaft that does not require 'puring' in the first place. A better quality shaft may give you more peace of mind but since youve already had it done, and cannot detect any difference in performance then my advice is not to worry too much about it.

For more on shafts click here

Hope this helps.
Frank

Hi, Frank:
I have a fairway wood with a regular graphite shaft. Can I make it stiffer by adding lead tape? If so where exactly would I put the lead tape? My swing speed is between 95-105.
Thank you,
Rob

Rob,
Unfortunately, adding (sticking) lead tape to any part of the club except to the end of the grip -- which will have little to no effect -- will only increase the swing weight, and in turn make the shaft feel more flexible. Adding tape to the end of the grip will decrease the swing weight but wont affect the dynamics of the swing at all. The best thing you can do is get another shaft.

Sorry, but tape is only going to move you in the wrong direction. You are in a sticky situation and I hope this gets you out of it.

Frank

Hi Frank,
I have a question concerning the correct shaft length of my irons for my height and weight. I have a set of TaylorMade RAC OS irons. I like them a lot, but I feel I could be more consistent with them. I am concerned that the standard-length shafts may be too long, since I am approximately 5'5' tall. I was going to have a club specialist look at my swing to make sure that the lengths are correct for me before possibly cutting them down. Late this past season I had my Cleveland driver cut down approx 1' and it seemed easier for me to get the club back and around. What are your thoughts on this, or are these thoughts just clouding my head?

Thanks for your time.
Kind Regards,
Rick

Rick,
The standard length set of irons should be fine, but make sure to check the lie angle. If your ball flight is straight, then you probably dont have a problem with the lie angle; if you hit the ball consistently left or right of the target, then a quick visit to the lie-board will help. Put some pressure-sensitive tape on the sole of the iron and hit a ball off the board; the scuff mark on the tape should be in the center of the sole. Give this a couple of tries to make sure your swing is consistent in this regard. If you decrease the length of your irons, you will also decrease the swing weight, which makes it a little easier to get back and through but may not be the right thing to do if you like the club balance at your current length.

The reason youre having more success with your driver cut down is that it was probably too long to begin with. Most drivers are offered at 45 inches or more because were all looking for distance; manufacturers give us what we want as we chase the occasional drive we can brag about, despite the loss of control on the rest of our drives. To my mind, a 44-inch driver is the length that yields the most efficient driving performance. The average length of the drivers on the PGA TOUR is about 44 inches, and theyre trying to make a living from their performance. With a shorter driver, as youve seen, youre more consistent, giving you the confidence to swing better and score better. If you would like to experiment with shorter irons, try choking down on your standard-length clubs and see how this works before you start cutting anything off. Thats the long and short of it.

Click to purchase the Frog PutterFrank Thomas, inventor of the graphite shaft, is founder of Frankly Golf, a company dedicated to Helping Golfers. Frank is Chief Technical Advisor to The Golf Channel and Golf Digest. He served as Technical Director of the USGA for 26 years and directed the development of the GHIN System and introduced the Stimpmeter to the world of golf. To email a question for possible use in an upcoming Let's Be Frank column, please email letsbefrank@franklygolf.com

Getty Images

Mickelson grouped with Z. Johnson at CareerBuilder

By Will GrayJanuary 16, 2018, 8:28 pm

He's not the highest-ranked player in this week's field, but Phil Mickelson will likely draw the biggest crowd at the CareerBuilder Challenge as he makes his first start of 2018. Here are a few early-round, marquee groupings to watch as players battle the three-course rotation in the Californian desert (all times ET):

12:10 p.m. Thursday, 11:40 a.m. Friday, 1:20 p.m. Saturday: Phil Mickelson, Zach Johnson

Mickelson is making his fourth straight trip to Palm Springs, having cracked the top 25 each of the last three times. In addition to their respective amateur partners, he'll play the first three rounds alongside a fellow Masters champ in Johnson, who tied for 14th last week in Hawaii and finished third in this event in 2014.


11:40 a.m. Thursday, 1:20 p.m. Friday, 12:50 p.m. Saturday: Jon Rahm, Bubba Watson

At No. 3 in the world, Rahm is the highest-ranked player teeing it up this week and the Spaniard returns to an event where he finished T-34 last year in his tournament debut. He'll play the first two rounds alongside Watson, who is looking to bounce back from a difficult 2016-17 season and failed to crack the top 50 in two starts in the fall.


11:40 a.m. Thursday, 1:20 p.m. Friday, 12:50 p.m. Saturday: Patrick Reed, Brandt Snedeker

Reed made the first big splash of his career at this event in 2014, shooting three straight rounds of 63 en route to his maiden victory. He'll be joined by Snedeker, whose bid for a Masters bid via the top 50 of the world rankings came up short last month and who hasn't played this event since a missed cut in 2015.


1:10 p.m. Thursday, 12:40 p.m. Friday, 12:10 p.m. Saturday: Patton Kizzire, Bill Haas

Kizzire heads east after a whirlwind Sunday ended with his second win of the season in a six-hole playoff over James Hahn in Honolulu. He'll play alongside Haas, who won this event in both 2010 and 2015 to go with a runner-up finish in 2011 and remains the tournament's all-time leading money winner.

Getty Images

Mackay still a caddie at heart, even with a microphone

By Doug FergusonJanuary 16, 2018, 7:34 pm

HONOLULU – All it took was one week back on the bag to remind Jim ''Bones'' Mackay what he always loved about being a caddie.

It just wasn't enough for this to be the ultimate mic drop.

Mackay traded in his TV microphone at the Sony Open for the 40-pound bag belonging to Justin Thomas.

It was his first time caddying since he split with Phil Mickelson six months ago. Mackay was only a temporary replacement at Waialae for Jimmy Johnson, a good friend and Thomas' regular caddie who has a nasty case of plantar fasciitis that will keep him in a walking boot for the next month.

''The toughest thing about not caddying is missing the competition, not having a dog in the fight,'' Mackay said before the final round. ''There's nothing more rewarding as a caddie, in general terms, when you say, 'I don't like 6-iron, I like 7,' and being right. I miss that part of it.''

The reward now?

''Not stumbling over my words,'' he said. ''And being better than I was the previous week.''

He has done remarkably well since he started his new job at the British Open last summer, except for that time he momentarily forgot his role. Parts of that famous caddie adage – ''Show up, keep up, shut up'' – apparently can apply to golf analysts on the ground.

During the early hours of the telecast, before Johnny Miller came on, Justin Leonard was in the booth.

''It's my job to report on what I see. It's not my job to ask questions,'' Mackay said. ''I forgot that for a minute.''

Leonard was part of a booth discussion on how a comfortable pairing can help players trying to win a major. That prompted Mackay to ask Leonard if he found it helpful at the 1997 British Open when he was trying to win his first major and was paired with Fred Couples in the final round at Royal Troon.

''What I didn't know is we were going to commercial in six seconds,'' Mackay said. ''I would have no way of knowing that, but I completely hung Justin out to dry. He's now got four seconds to answer my long-winded question.''

During the commercial break, the next voice Mackay heard belonged to Tommy Roy, the executive golf producer at NBC.

''Bones, don't ever do that again.''

It was Roy who recognized the value experienced caddies could bring to a telecast. That's why he invited Mackay and John Wood, the caddie for Matt Kuchar, into the control room at the 2015 Houston Open so they could see how it all worked and how uncomfortable it can be to hear directions coming through an earpiece.

Both worked as on-course reporters at Sea Island that fall.

And when Mickelson and Mackay parted ways after 25 years, Roy scooped up the longtime caddie for TV.

It's common for players to move into broadcasting. Far more unusual is for a caddie to be part of the mix. Mackay loves his new job. Mostly, he loves how it has helped elevate his profession after so many years of caddies being looked upon more unfavorably than they are now.

''I want to be a caddie that's doing TV,'' he said. ''That's what I hope to come across as. The guys think this is good for caddies. And if it's good for caddies, that makes me happy. Because I'm a caddie. I'll always be a caddie.''

Not next week at Torrey Pines, where Mickelson won three times. Not a week later in Phoenix, where Mackay lives. Both events belong to CBS.

And not the Masters.

He hasn't missed Augusta since 1994, when Mickelson broke his leg skiing that winter.

''That killed me,'' he said, ''but not nearly as much as it's going to kill me this year. I'll wake up on Thursday of the Masters and I'll be really grumpy. I'll probably avoid television at all costs until the 10th tee Sunday. And I'll watch. But it will be, within reason, the hardest day of my life.''

There are too many memories, dating to when he was in the gallery right of the 11th green in 1987 when Larry Mize chipped in to beat Greg Norman. He caddied for Mize for two years, and then Scott Simpson in 1992, and Mickelson the rest of the way. He was on the bag for Lefty's three green jackets.

Mackay still doesn't talk much about what led them to part ways, except to say that a player-caddie relationship runs its course.

''If you lose that positive dynamic, there's no point in continuing,'' he said. ''It can be gone in six months or a year or five years. In our case, it took 25 years.''

He says a dozen or so players called when they split up, and the phone call most intriguing was from Roy at NBC.

''I thought I'd caddie until I dropped,'' Mackay said.

He never imagined getting yardages and lining up putts for anyone except the golfer whose bag he was carrying. Now it's for an audience that measures in the millions. Mackay doesn't look at it as a second career. And he won't rule out caddying again.

''It will always be tempting,'' he said. ''I'll always consider myself a caddie. Right now, I'm very lucky and grateful to have the job I do.''

Except for that first week in April.

Getty Images

The Social: The end was nigh, then it wasn't

By Jason CrookJanuary 16, 2018, 7:00 pm

The star power at the Sony Open may have been overshadowed by a missile scare, but there were plenty of other social media stories that kept the golf world on its toes this week, including some insight on Tiger Woods from a round with President Obama and some failed trick shots.

All that and more in this week's edition of The Social.

By now you've undoubtedly heard about the false alarm in Hawaii on Saturday, where just about everyone, including most Sony Open participants, woke up to an emergency cell phone alert that there was a ballistic missile heading toward the islands.

Hawaiian emergency management officials eventually admitted the original message was mistakenly sent out, but before they did, people (understandably) freaked out.

As the situation unfolded, some Tour pros took to social media to express their confusion and to let the Twittersphere know how they planned on riding out this threat:

While I would've been in that bathtub under the mattress with John Peterson, his wife, baby and in-laws (wait, how big is this tub?), here's how Justin Thomas reacted to the threat of impending doom:

Yeah, you heard that right.

“I was like ‘there’s nothing I can do,'” Thomas said. ”I sat on my couch and opened up the sliding door and watched TV and listened to music. I was like, if it’s my time, it’s my time.”

Hmmm ... can we just go ahead and award him all the 2018 majors right now? Because if Thomas is staring down death in mid-January, you gotta like the kid's chances on the back nine Sunday at Augusta and beyond.

Before the Hawaiian Missile Crisis of 2018, things were going about as well as they could at Waialae Country Club, starting with the Wednesday pro-am.

Jordan Spieth might have been the third-biggest star in his own group, after getting paired with superstar singer/songwriter/actor Nick Jonas and model/actress Kelly Rohrbach.

You'd be hard-pressed to find a more photogenic group out on the course, and the "Baywatch" star has a gorgeous swing as well, which makes sense, considering she was a former collegiate golfer at Georgetown.

As impressive as that group was, they were somehow outshined by an amateur in another group, former NFL coach June Jones.

Jones, who now coaches the CFL's Hamilton Tiger-Cats, played his round in bare feet and putted with his 5-iron, a remedy he came up with to battle the yips.

Former NFL and current CFL coach June Jones: A master of 5-iron putting?

A post shared by PGA TOUR (@pgatour) on

Considering he made back-to-back birdies at one point during the day, it's safe to say he's won that battle.

With Tiger Woods' return to the PGA Tour about a week away, that sound you hear is the hype train motoring full speed down the tracks.

First, his ex-girlfriend Lindsey Vonn told Sports Illustrated that she hopes this comeback works out for him.

“I loved him and we’re still friends. Sometimes, I wish he would have listened to me a little more, but he’s very stubborn and he likes to go his own way," the Olympic skiier said. "I hope this latest comeback sticks. I hope he goes back to winning tournaments.”

Vonn also mentioned she thinks Woods is very stubborn and that he didn't listen to her enough. That really shouldn't shock anyone who watched him win the 2008 U.S. Open on one leg. Don't think there were a lot of people in his ear telling him that was a great idea at the time.

We also have this report from Golf Channel Insider Tim Rosaforte, stating that the 14-time major champ recently played a round with former president Barack Obama at The Floridian in Palm City, Fla., where he received rave reviews from instructor Claude Harmon.

The Farmers Insurance Open is sure to be must-see TV, but until then, I'm here for all of the rampant speculation and guesses as to how things will go. The more takes the better. Make them extra spicy, please and thanks.

These poor New Orleans Saints fans. Guess the only thing you can do is throw your 65-inch TV off the balcony and get 'em next year.

Here's two more just for good measure.

Farts ... will they ever not be funny?

Perhaps someday, but that day was not early last week, when Tommy Fleetwood let one rip on his European teammates during EurAsia Cup team photos.

Fleetwood went 3-0-0 in the event, helping Europe to a victory over Asia, perhaps by distracting his opponents with the aid of his secret weapon.

Also, how about the diabolical question, "Did you get that?"

Yeah Tommy, we all got that.

Ahhh ... golf trick shot videos. You were fun while you lasted.

But now we’ve officially come to the point in their existence where an unsuccessful attempt is much more entertaining than a properly executed shot, and right on cue, a couple of pros delivered some epic fails.

We start with Sony Open runner-up James Hahn’s preparation for the event, where for some reason he thought he needed to practice a running, jumping, Happy Gilmore-esque shot from the lip of a bunker. It didn’t exactly work out.

Not to be outdone, Ladies European Tour pro Carly Booth attempted the juggling-drive-it-out-of-midair shot made famous by the Bryan Bros, and from the looks of things she might have caught it a little close to the hosel.

PSA to trick-shot artists everywhere: For the sake of the viewing public, if you feel a miss coming on, please make sure the camera is rolling.

Seriously, though, who cares? Definitely not these guys and gals, who took the time to comment, "who cares?" They definitely do not care.

Getty Images

Spieth selected by peers to run for PAC chairman

By Will GrayJanuary 16, 2018, 6:43 pm

Jordan Spieth may still be relatively young, but he has gained the confidence of some of the PGA Tour's most seasoned voices.

Spieth is one of two players selected by the current player directors of the Tour's Policy Board to run for Chairman of the Player Advisory Council (PAC). Spieth will face Billy Hurley III in an election that will end Feb. 13, with the leading vote-getter replacing Davis Love III next year on the Policy Board for a three-year term through 2021.

Last year's PAC chairman, Johnson Wagner, replaces Jason Bohn as a player director on the Policy Board beginning this year and running through 2020. Other existing player directors include Charley Hoffman (2017-19), Kevin Streelman (2017-19) and Love (2016-18).

The 16-member PAC advises and consults with the Policy Board and Tour commissioner Jay Monahan on "issues affecting the Tour."

In addition to Spieth and Hurley, other PAC members for 2018 include Daniel Berger, Paul Casey, Stewart Cink, Chesson Hadley, James Hahn, Zach Johnson, Matt Kuchar, Anirban Lahiri, Geoff Ogilvy, Sam Saunders, Chris Stroud, Justin Thomas, Kyle Thompson and Cameron Tringale.