1.Applied for processing special shapes and profiling surface on granite, marble and other hard material. 2.Used on CNC machine 3.For profiling various stones with high efficiency 4.Accuracy in shape and size 5.Different shapes from A to V for your choose 6.Specific shapes are available upon your request. If you have any question, pls contact us freely. More detailed information will be offered. We are looking forward to providing high quality products and good service to you.