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 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. Each groove sharpener comes with rubber end caps. The caps make it very easy to use the tool. It is quite legal to sharpen the grooves in golf clubs, and the design of our groove sharpener ensures compliance with the games rules. P.S. We can provide both OEM and ODM service, our product development team can process the design fast for you, customizing the groove sharpener according to your specific requirements; We can also make the engraving or laser words as your design, like the logo or the name of your online golf shop; before you place the order, we can send our sample to you to confirm, so that you don't have to worry about whether your order will go wrong. Welcome to contact us for details!