continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for 12.7*12.7*6.5, Drill Button For Granite, Carbide Burr, Widia Carbide Inserts,Api Carbide Threading Inserts. Welcome all nice buyers communicate details of products and ideas with us!! The product will supply to all over the world, such as Europe, America, Australia,Plymouth, Portugal,Palestine, America.We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.