Greenstone sided Whetstone Whetstone is the choice of high-quality selection of fine abrasive, high temperature firing from. Has the advantage of self-toughness, grinding power and so on. Products for home kitchen knives, woodworking planer, hand tools and other sharpening. Sided Whetstone specifications are 200 * 50 * 25MM; 150 * 50 * 25MM, and other specifications and different number. Beryl Whetstone factory has rich experience in production technology, the company adhering to the "quality first, customer first" purpose. We welcome new and old friends to visit and negotiate. Beryl honing Whetstone Whetstone teach you how to select: Hardness: Under the same conditions, honing stone hardness should be lower than the hardness of some grinding wheel to ensure Whetstone honing process of good self-sharpening. Ordinary Whetstone hardness J ~ P (hard-soft 3 to 1) choose how much home Whetstone, diamond and cubic boron nitride Whetstone hardness M ~ S (moderate to hard 1) selection. In short domestic wholesale Whetstone, honing stone (wheel) and the hardness of workpiece hardness of the material. That is, the high hardness of the workpiece material home Whetstone, Whetstone hardness should be low. Dongyang greenstone Whetstone professional manufacturers, quality, manufacturing technology skills, you are welcome to inquire! How much home Whetstone | Hainan home Whetstone | beryl stone factory in good faith 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!