Why Did Mizuno Send Me A Chunk of Boron?
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Why Did Mizuno Send Me A Chunk of Boron?

Why Did Mizuno Send Me A Chunk of Boron?

I love a good media kit as much as the next guy. More often than not you get some really cool gear wrapped up in some really clever, well-executed, and often massively over-sized packaging.

And sometimes, well…you get  a snip from a billet of boron.

Seriously. That just happened.

As part of their 2015 product plan, Mizuno Golf is kicking off this really odd #AStarIsBoron (a play on A Star Is Born for those of you who missed that) campaign, and so I got mailed a very interesting little paperweight.

AStarIsBoron-5

What’s the Deal with Boron?

I’m going to come clean with you guys right now. I am not a metallurgist. I have absolute zero formal (or informal for that matter) training in anything remotely metallurgical. My point in sharing that with you is so that you understand that I have absolutely no idea what Boron is generally used for or how Mizuno might be planning to use it.

Thank god for the interwebs.

I’ve done some quick research (so you don’t have to), and here’s what I’ve learned about Boron and how it’s sometimes used:

  • It’s found in meteorites
  • In pyrotechnics it makes things green
  • It’s found in Boric Acid
  • and in Borax
  • It’s used in the production of fiberglass insulation
  • and rocket fuel
  • It’s also found in the enamels coverings of steel appliances

AStarIsBoron-4

Hmm…while it might be cool, it seems unlike that Mizuno’s next driver will have Rocket Fuel in it (insert your own TaylorMade joke here). And while we have seen black Boron finishes lately (Miura), it’s equally as unlikely that Mizuno would send me a chunk of Boron just to promote a new iron finish.

I got nuthin’…

Well, there is this:

Boron filaments are popular in the aerospace industry because of their high strength-to-weigh ratio.

Given what we know about club design and the importance of mass and saving and reallocating weight, I’m thinking that last one has the best shot at being relevant, but honestly, that’s just a guess.

AStarIsBoron-2

Let’s Hear It

What do you guys think? Why would Mizuno be trying to promote boron? How will Boron be used in Mizuno’s 2015 product line?

Why do you think Mizuno’s #AStarIsBoron is all about?

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Tony Covey

Tony Covey

Tony Covey

Tony is the Editor of MyGolfSpy where his job is to bring fresh and innovative content to the site. In addition to his editorial responsibilities, he was instrumental in developing MyGolfSpy's data-driven testing methodologies and continues to sift through our data to find the insights that can help improve your game. Tony believes that golfers deserve to know what's real and what's not, and that means MyGolfSpy's equipment coverage must extend beyond the so-called facts as dictated by the same companies that created them. Most of all Tony believes in performance over hype and #PowerToThePlayer.

Tony Covey

Tony Covey

Tony Covey





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      jeff

      10 years ago

      The JPX EZ forged are going to be forged from boron rather than carbon steel

      Reply

      Sid from aus

      10 years ago

      Boron hosel to make shanked irons go 9.62% straighter and 12.73% straighter….

      Reply

      Erik

      10 years ago

      Hi Guys,
      Never mind the shafts.

      I suspect the Mizuno has woken up to what has been known to metallurgists in the farm machinery industry for decades: replace the carbon in your steel mix with boron and the steel becomes tougher, more resilient, denser and far stronger. I suspect it will allow them to forge more exotic shapes including thinner cavities for higher COR.
      Cheers.

      Reply

      markb

      10 years ago

      Ding Ding Ding! We have a winner! Too bad your correct guess didn’t predate the 8/12 reveal of the Mizzie JPX’s with the forged boron heads.

      Reply

      flaglfr

      10 years ago

      I too am aware of the boron composite shafts. Have one still (Aldila HM40) that is connected to an aldila composite driver head from the 80’s. Have hit it recently as a lark. The ball still flies pretty close to the same distance as my new TM. Hell of a small head though.

      Maybe Mizzie got ahold of one of those and is thinking of reviving the carbon fiber head. I am sure that with the latest in forged composites, they could make a go of it. Probably with Boron reinforcement. They could probably make the crown out of something nearly clear to allow you to see where the weight is. It would sure look cool.

      Reply

      Yemoc

      10 years ago

      Light weight Boron steel is used predominately in the new 2015 Ford F-150 trucks along with military grade aluminum.
      A lighter stronger alloy? Is titanium being replaced?

      Reply

      Flaglfr

      10 years ago

      Yeah I read about that. They are also combining it with steel. Maybe a new stronger lighter weight iron is in the works too.

      Flaglfr

      10 years ago

      Found this on the internet. Apparently there is a new JPX iron in town. The 850. Forged boron it says. Miz also patented (or tried to) the phrase 1025 forged boron.

      Giles

      10 years ago

      Boron is used in a black finish on some Miura irons. I have a set of LF Black Blades I love. That would be my guess.

      Reply

      Wayne Bosley

      10 years ago

      My Family represented the Premium Japanese brand HONMA in the late 80’s and
      early 90’s as Titleist didn’t have their hardware story working back then,, HONMA
      had some great Boron filament shafts back then that would hold up today.

      Reply

      DL

      10 years ago

      I had a boron tennis racket at one point. Good racket too….

      Reply

      RoverRick

      10 years ago

      How about composite head drivers?

      Mizzy Math

      (909DComp + R1 + BB Alpha + SLDR + Razr) X Blue Paint = JPX850.

      At least the crown.

      Reply

      Dave S

      10 years ago

      No offense to MGS or Mizuno, but… Zzzzzzzzzzzzzzzzzzz ;)

      Reply

      Dave

      10 years ago

      It’s the new material the new jpx 850 irons will be made of replacing the 825 cast line of clubs

      Reply

      Simon ACT

      10 years ago

      I can see the tag line now.

      “A Star is Boron, so just play Mizuno and don’t be a moron.”

      Reply

      obo

      10 years ago

      I’m boron with this post.

      Reply

      bjb

      10 years ago

      1/10

      Reply

      jeff

      10 years ago

      gff= grain flow forged boron

      Reply

      Joe

      10 years ago

      They are forging boron into the 850 pro irons to save weight similar to what they did with titanium w/ the MP-58, 59 and now 15….

      Reply

      Joe

      10 years ago

      You heard it here first!

      Reply

      David W

      10 years ago

      Mizuno joining the marketing game without actually throwing clubs at the masses. I like it!

      Reply

      MikeB

      10 years ago

      Boron has been used with graphite to stiffen them in the past. The material is extremely hard but brittle on its own. That is one reason they stopped using it in shafts a while ago… too many broken shafts! Think of it as meteorite glass and you get the picture.

      Reply

      jonboy

      10 years ago

      I KNOW THIS!

      JPX-850 pro irons this year. Ive seen one from our local rep.

      silver/grey badge(not too dissimilar to the 825 pro). feels forged buy has a COR of .825, so it goes miles AND feels forged.

      oh and the JPX-850 has a COR of .830…look out t/made?

      Reply

      Max

      10 years ago

      So back in the 90’s they used to use Boron in graphite shafts and it was a big marketing thing where they would call them “boron graphite shafts”. The boron filaments where supposed to make the shaft stronger. My guess is that they will have some kind of composite crown to move weight elsewhere in the clubhead.

      Reply

      barry

      10 years ago

      the crown of the new jpx 850 driver could be made of boron like what cobra did with the bio cell + or callaway with the fusion and razr hawk,or the new irons could have a boron face and the ball will explode at impact!!

      Reply

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