Jade stone is abrasive, bond, porosity, it mixes the abrasive agent bonded together, wherein the abrasive is the main raw material constituting the Whetstone, exposed on the surface of the whetstone are many angular cutting edge for machining a workpiece; binding agent is sticky Results abrasive material grinding stone, should have sufficient strength to ensure a certain degree of self-sharpening and grinding Whetstone durability; pores are gaps between the abrasive and the binding agent, during grinding mill to help troubleshoot Which is good grinding stone crumbs, distribute heat. Dongyang jade stone factory specialized in selling all kinds of stone, a variety of specifications to meet your grinding stone supplier selection, strict production process to ensure quality, honing oil stone to more precision, high efficiency new and old customers! Beryl Whetstone factory honing stone: Shape square, rectangular. Assembled in various honing machine used in cars, tractors, airplanes, air compressor, cylinder honing. Beryl Whetstone factory super oil stone: Shape square, rectangular, shaped and so on. Widely used in super finishing bearing channel, raceway, crankshaft, camshaft, machine guide rails, precision measuring instruments, electronic equipment and other Dongyang beryl stone factory specialized in oil sales honing stone, a variety of specifications to meet your choice, strict production process to ensure quality, honing oil stone to more precision, high efficiency new and old customers! Grinding stone wholesaler | Fujian grinding Whetstone | beryl stone plant quality and quantity provided by the town of Dongyang Qianxiang beryl stone factory. Qianxiang Town, Dongyang beryl stone factory (www.322124.com) strong, credible, Zhejiang Jinhua Abrasives industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead greenstone Whetstone factory and you hand into the brilliant, for a better future!