... for granite 1.Good sharpness. 2.High efficiency . 3.Long lifespan . 4.Stable cutting , waste reduce. 1.The segments ... at the process of cutting,meanwhile,it has a long lifespan.2.Good cutting result : smooth cutting ,flat ... requests. 1. I'm Laura Zheng from Fujian Nan'an Boreway Machinery Co., Ltd. Hope to help you! 2 ... questions, don't feel hesitating to contact us! Long lifespan segment for granite