Dechambeau sporting Cobra single length irons

The speculation as to which OEM Bryson Dechambeau will sign with once he turns pro is getting clearer.  He recently started playing a Cobra Driver and this week debuted a new set of single length  Cobra irons.

I’ve played a few Cobra Hybrids over the years but have never tried Cobra woods or irons.  That may soon change, especially as it relates to irons.

Cobra has produced, or perhaps, more correctly, altered a set of their Cobra King Forged CB irons to match the specifications of Dechambeau’s original Edel irons. He put them in play this week at the 19th Annual Georgia Cup.

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Stock Cobra King Forged MB irons

According to WRX Golf,  Dechambeau’s Cobra prototype irons are 37.5 inches long throughout the set with each head weighing 280 grams.  The lie angle is 73.5 degrees.

Apparently the process of altering the Cobra CB irons to meet the specifications of the Edel irons involved a lot of grinding, bending and adding weight to the lower lofted irons.

This leads to several interesting questions:

  1. Which set of irons will Dechambeau put into play when he tees it up at the Masters next week?  My guess is he will go with the Edel irons but there may well be some industry pressure for him to use the Cobra irons, which in my mind would be a mistake.
  2. Are we about to see a major OEM produce a set of single length irons for the mass market?  That will all depend on how well Dechambeau performs once he turns pro, which he intends to do the week after the Masters.  If he were to perform well as a pro with Cobra single length irons, we may well see a major OEM venture into the field of mass marketing single length irons, the first since Tommy Armour’s ill-fated attempt in the mid 1980’s. A winning Dechambeau would provide Cobra with the ‘poster boy’ Armour lacked.

How Lie Angle affects ball direction

What is lie angle?

lie angle

Lie angle is the angle formed between the sole of the club and the shaft as indicated by the blue lines in the picture to the left

What determines shot direction?

The three factors that have the most direct influence on shot direction are the path of the swing (30%),  the centeredness of the contact with the club face (10%) and lastly, the face angle (open or closed) of the club head at impact (70%).

Lie angle has a significant influence on face angle.  Golfers using clubs that have too upright a lie will tend to address the ball with a closed face while too flat a lie will cause an open face.

Determining if your lie angle is correct

One way to check lie angle is to simply have the golfer take their normal stance and grip and have a look at whether the scoring line on the face of the club are parallel to the ground.  The problem with this approach is that because it is static it may not actually reflect the golfer’s club head position during an actual swing.

Another static approach is to place a magnetic pointer on the face of the club and literally have a look at whether the pointer points left of right of the target.  If the pointer points to the left (for right-handed golfers) the lie is probably too upright and too flat if it points to the right of the target line.

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When the lie angle is correct the pointer will be aimed straight down the target line

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When the handle of the club is lowered (to simulate  a lie that is too upright) the face automatically closes and the pointer now aims to the left of the target line

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When the handle of the club is raised (simulating a lie that is too flat) the pointer aims to the right of the target line.

The second method, which is dynamic and is used by many  club fitters,  is to place a marking strip in the sole of the club and then hit off a lie board.  If the mark on the tape is toward the toe of the club, the lie is too flat; if it is toward the heel, the lie is too upright.  This can work well, however if the golfer is afraid of striking down and making hard contact with the rigid surface of the lie board the result can be misleading as the golfer may not be taking their normal swing.

The method I prefer does not involve lie boards or tape.  Rather it uses an approach that comes as close as possible to replicating a natural swing and hit on the ball. Begin by drawing a straight line on a golf ball using a marking pen.  Once the line is drawn place the ball on the turf (or hitting mat if you are indoors) with the line facing to the rear and in vertical position.  Then simply hit the ball as you normally would.  The line drawn on the ball will transfer to the face of the club at impact.

The following two photos show the line left on the club face and what the direction of the lines mean.  These examples are exaggerated to demonstrate the point.

 

Taylormade Warranty

I’ve gotten to a stage in life where I’m not often surprised anymore.

I must admit however that recently I was.

Most companies offer warranties on their products.  I’ve found, though, with automobiles as an example, that whatever ails your car, despite the expressed warranty, frequently falls outside the provisions of the warranty by way of some exception in the fine print.

I recently had the opposite experience.

I’ve bought many Taylormade products over the years and never had an issue.

Recently I experienced an issue with a 2014 Taylormade SLDR 430 driver.  I was not certain if the warranty would cover it so I emailed Taylormade and made an inquiry.  I was advised to take the club to a local retailer and ask them to send to club in to Taylormade so they could examine the club and make an evaluation.

So I took the driver to Golftown and explained the situation to them.  They forwarded the club to Taylormade.

Yesterday I got a call from Golftown to advise me that Taylormade had returned my club.

Imagine my surprise when I went to Golftown to pick it up and they handed me a brand new Taylormade M1 430 with a Kurokage 60 gram shaft as the replacement from my SLDR.

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M1

Now that is what I call a warranty and standing behind your product.

 

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