Name: vitrified bond diamond grinding wheel for ceramic for PCD tools Introduction: Vitrified bond diamond grinding wheels possess pretty high abrasive resistance, especially in polishing hard and brittle workpiece. It has many advantages like small grinding force, low operating temperature, high grinding precision, excellent workpiece's surface grinding, etc. Therefore, vitrified bond diamond grinding wheel will express the better advantages in the future. It is recognized as a high performance grinding wheel with the higher speed, higher efficiency, higher precision, lower abrading cost and lower pollution. Based on these superiorities, vitrified bond diamond bruting wheel is widely used in wafer, PDC, PDC, diamond cutter, CBN, cemented carbide, new engineering structural ceramic, diamond, jewel, crystal, rare earth materials and another hard-brittle materials' machining operation. Application : Mainly used for machining tungsten carbide, ceramic, cermets, optical glass, PCD, PCBN, CVD, natural diamond, stones and so on. Features: 1. high speed,          2.high efficiency,          3.high precision,          4.low grinding cost performance. Advantages of vitrified diamond wheels for PCD and PCBN tools : * The porous structure of the abrasive improved diamond exposure and Can Prevent Vertical Streaks On Workpiece And Improve Surface Quality * Accurately control geometric tolerances to make a good abrasive layer * Good Self-Sharpening, High Grinding Efficiency,High Wear Resistance And Less Abrasive Grain Consumption * High Precision Workpiece. PCD Tools Can Reach High Efficiency , Good Surface Finish And Edge No Chipping  * Vitrified Bond Wheels Offer Tool Life Greater Than 150 Times That Of A Resin Bond Wheel And Can Be Easily Trued And Dressed On The Machine Material:Diamond /CBN Size:150x20x40x40x10