Know the square-head drivers
When we have been choosing golf clubs or a driver in the store, we’ve seen a few times and have wondered why this feature, which distinguishes well the rest of the sticks.
Since the most famous trademarks released these drivers with square head , made ??from titanium so as not to gain weight, the trend of making other major brands was immediate and soon, many of them were produced in large numbers to demand golfing.
Experts claim that what has been achieved with this new design is to increase essentially the moment of inertia, thereby achieving more hits to get straight.
This increase in inertia mass was achieved bat away as possible from its own center of gravity, thereby reducing the rotation of the face which tend hits the sticks when he hits the ball.
In establishing limits on the moment of inertia of the vertical axis, also did the same with the volume and extent of the heads. These limits define the USGA are almost square. In this way, if you get a moment of inertia as close as possible to the extent permitted, the result ends up being a square, which gives rise to such drivers.
Passing of the original measure 400 cc. of the heads of the drivers to 460 cc. , the MOI was increased from 2.0 g/cm2 to 4.0 g/cm2 which has meant that those blows run in a straight offset continue to be maintained despite this.