Dongguan Chuangyi Machining Co., Ltd

We are a professional machining manufactory located at the famous industrial city Dongguan of China; We have been producing groove sharpeners for dealers in golf industry since 2007. Equipped with advanced machines and full sets of testing facility, our goal is to provide our customers with the best groove tools they expect. Groove sharpener can sharpen all kinds of golf club grooves easily, removing bent over metal, keeping golf club grooves legal - 0.020"deep x 0.035" wide at the club surface, making it fully compliant with golf club groove width and depth limits set by the USGA and R & A.All our groove tools are made with high quality A2 tool steel which measures a hardness of 62-64 Rockwell. Because the tool is so hard it will not loose its cutting edge like other groove tools. [Details]