Look at the grooves through a magnifying glass. The cross section of the grooves has a slight taper, giving a box or u-shaped appearance. This shape is where they differ from the V-groove shape that is the other shape of grooves used on clubs.
Why do some golf irons have bigger grooves?
The larger grooves on some irons allow players to be less concerned about the rough, making driving accuracy less important. For this reason the USGA implemented a set of rules changes in 2010 that tightened the limits on groove dimensions.
What are grooves on a golf club?
Grooves are generally horizontal and parallel indentations made into the clubface which serve to delimit the surface of the club that is meant to actually strike the ball. Indeed, the sweet spot will always be located somewhere within the area delimited by grooves.
Do all golf clubs have linear grooves?
Although most clubs will feature linear grooves club manufacturers have ventured out into more elaborate designs. For example, the club maker Scotty Cameron famously uses a deep groove process that applies circular indentations into the face of its putters.
Why do golf balls have U shaped grooves?
The “U” shaped grooves in combination with sharp edges made it possible for the player to have better control of the ball while in the rough. This basically contradicts everything I was saying earlier in this post.
What shape are the grooves on a golf club?
square U-shapedIn a recent ruling, the USGA has put limitations on the shapes of grooves sanctioned for use in tournament play. Basically, deep square U-shaped grooves are no longer allowed. Instead, golf manufactures are instructed to use rounded corner designs when grooving the clubface of their clubs.
What is the difference between U grooves and V grooves?
The deeper, sharper grooves are called "U" grooves. "V" grooves are the opposite. They are much shallower and have rounder edges. The "U" groove can move much more debris away from the contact zone.
What are square groove irons?
Square groove refers to the cross section of the grooves. Square grooves made headlines when the Ping Eye-2 irons were banned by the United States Golf Association for providing too much assistance to the golfer. They are now illegal in elite-level competition and will be in the organized amateur game by 2024.
Are Vokey wedges U or V grooves?
Vokey SM8 wedges feature the Spin Milled Grooves. The reason these grooves are so good for golfers is that they go through an impressive manufacturing process, and then, they hold up quite well over time.
Should you Regroove your irons?
It's necessary to regroove your clubs on a regular basis to improve your backspin performances. This particular model can be used to regroove U grooves, V grooves as well as square grooves. It's also USGA rules and regulations compliant.
When were square grooves banned?
Jan. 1, 1990Saying that the use of square or U grooves in golf irons ''has changed the nature of the game,'' the PGA Tour Policy Board today declared clubs with square grooves illegal for use in PGA Tour events starting Jan. 1, 1990.
Do deeper grooves create more spin?
Just like the tread of a tyre generates grip on the road each groove of a golf club grabs the ball to create spin. And just like the design of tyres where the depth of the tread is directly linked to increased grip golf wedges were historically designed with deep grooves to create more backspin.
Are Ping Eye 2 square grooves?
A few square-groove clubs (Ping Eye 2 made between 1985 and 1989) were illegal, but have been grandfathered and may be played legally today. Even those clubs were not illegal because of their square grooves, but because of a technicality due to measurement after the edges of the grooves were rounded.
What grooves do my clubs have?
0:030:59How to Identify Types of Grooves on Golf Clubs - YouTubeYouTubeStart of suggested clipEnd of suggested clipThere's two types of grooves that the USGA honors. You have u grooves. And then you have V grooves.MoreThere's two types of grooves that the USGA honors. You have u grooves. And then you have V grooves.
Do Callaway irons have V grooves?
0:063:22Callaway Golf Club Clubs Groove Sharpener. Groove ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe make golf grooving it's made with a tool steel bit shaped. So that it will not infringe the rulesMoreWe make golf grooving it's made with a tool steel bit shaped. So that it will not infringe the rules of golf. It will clean recut your groove redefine the edges. And keep your grooves legal.
Do wedge grooves wear out?
ALL WEDGE GROOVES WEAR OUT OVER TIME. This includes inspecting every groove on every Vokey wedge head, and taking the extra step to apply a localized face heat treatment that doubles the groove durability.
What type of grooves do Mizuno irons have?
u groove or v groove.
Where is Jordan Spieth's golf tournament?
The event is at the famous Firestone CC in Akron Ohio which requires straight driving and puts a premium on wedge play into tricky greens. All great golfers know their own game. Jordan Spieth is not a long hitter compared to his fellow young guns. He drives the ball 291 yards on average which is 82nd on Tour.
Do grooves work on golf clubs?
The grooves only help when there is interference between the ball and the club face (grass, water, etc...). That's when the grooves kick in and do their thing. And different groove shapes do it better than others, hence the controversy. But they all work great.
Do you need a club face groove on a fairway lie?
From a good lie in the fairway, the wedge grooves do little or nothing to improve spin or stopping power. Club face grooves are essentially not needed from a clean, fairway lie. Depending on what you can do with your regular wedge, the smooth faced wedge can make the ball bite, back up, skid to a stop, etc...
Why do golf clubs have grooves?
Essentially, the reasons why golf clubs have grooves on the face is to allow water and debris from the ball and your lie as a place to go. If you were to hit a ball that was wet from the rain, at the moment of compression the water and debris would transfer from the ball to the club face and through the grooves.
What is a V groove?
Instead, “V” grooves are the only type of groove allowed on any club of 25 degrees or more.
Why sharpen grooves?
Sharpening your grooves doesn’t make sense to me, the only reason one would sharpen their grooves is if they thought the grooves made ball spin better. But the grooves don’t make the ball spin so I would say no. On the other hand, you could sharpen your grooves if you had a small dent or blemish near the grooves.
What does a new wedge look like?
New wedges have these small grooves around the entire face of the club. It almost resembles a giant thumbprint on the face of your club. I’m assuming these are for better grip on the ball but this shouldn’t be the case for the reasons stated above.
What would happen if you didn't clean golf ball grooves?
If the grooves were too deep than so much more dirt would eventually settle over time. If you didn’t clean the grooves it would probably be extremely difficult to remove.
What happens if a golf ball is wet?
If a wet golf ball compresses against a clean club face with grooves, the water has a place to go. Even if it’s the tiniest amount of water, it still needs a place to go or the ball probably won’t compress properly. You won’t hit your target at the very least.
Can you spin a golf ball without grooves?
The conclusions of his experiment proved that you could still get spin on the ball even without grooves on the club face. The grooves were simply there for giving the player the best chance to make contact with the ball in less optimal conditions. Less optimal conditions would be rain, rough, and or a dirty ball.
