Grinding Whetstone Whetstone plant manufacturers _ greenstone good reputation (certified) _ Shandong grinding stone provided by the town of Dongyang Qianxiang beryl stone factory. Qianxiang Town, Dongyang beryl stone factory (www.322124.com) is specialized in the "stone processing" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Chen. Sintered corundum Whetstone Whetstone suitable for industrial instrumentation, precision components, miniature tools, tools, precision molding abrasive grinding, machining precision surface roughness up to 0.05μm grinding stone, about product specifications wheel diameter less than 100 flat 200 * 50 * 25 to 0.5 within various geometric shapes Whetstone wheel, Whetstone, grinding diameter grinding 25 within a variety of shapes. Size are: 400 # -1200 # Dongyang beryl stone professional manufacturers, quality, manufacturing technology skills grinding stone company, you are welcome to inquire! Rubber bonded abrasives mainly roller machine blender grind stone wholesale, and rolled into thin slices, then use a knife punching punching molding; also some with loose material, into the inner mold press molding. After the vulcanization molding in the vulcanization tank, a temperature of 165 ~ 180 ℃. Metal bonded abrasives manufacturing process, there are two powder metallurgy method and plating method, mainly for superhard abrasive abrasive. Dongyang greenstone Whetstone Whetstone professional manufacturer of rubber grinding, high quality, excellent manufacturing process, you are welcome to inquire!