Jade stone is an abrasive hand or mounted on a special grinding machine used, mostly manufactured with ceramic binder, a few specifications (such as machines with square, rectangular) may also be a resin binder made. Beryl stone into square, rectangular double-sided, triangular, knife, cylindrical, semi-cylindrical shape Whetstone different manufacturers, in addition to ultra-part square, rectangular honing specifications for automobiles, tractors, aircraft or air compressor cylinder Finishing bearing rings, precision shaft cylindrical outside Whetstone prices for most of the rest Whetstone suppliers cylinder manual operation for grinding tools and parts, polished floor. Beryl stone grinding plant to introduce you to the tool Note: 1, full use of the entire surface of the cylinder when sharpening whetstone Whetstone, Whetstone surface maintain consistency. 2, we need to protect the use of stone, to avoid falling from a height. 3, with the sharpening oil with better results. 4. Do not put the tool sharpener and easy reach of children to avoid accidents. Cylindrical Whetstone Whetstone factory price _ greenstone proverbial (certified) _ Sichuan cylindrical stone by Qianxiang Town, Dongyang City greenstone Whetstone plant. Qianxiang Town, Dongyang beryl stone factory (www.322124.com) Zhejiang Jinhua, Abrasives leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In greenstone Whetstone plant leadership with the staff warmly welcome all inquiries negotiations to create jade stone factory a better future.