Featuring a Maximum Spin Guarantee, the nU Groove Sharpener is a tool that should be in every golfer’s bag! Over 10,000 sold. The nU Groove Sharpener is made from the highest quality metals in the USA. *Wedge Guys LLC can not speak to the quality and materials being used by other companies selling under our listing*
- The nU Groove Sharpener “Premium” is 4″ in Length with a Cross Hatch Grip for easy gripping.
- #1 PGA Recommended Groove Sharpener, designed by PGA Professionals
- Legally Sharpen the grooves of any golf iron or wedge, complies with USGA and R&A
- The tool works by sharpening the edges of the groove to bring the bite back to your used iron.
- Easy to use comes with instructions and protective end cap