Vitrified and Bond Drawings We are the leading manufacturer of hybrid diamond wheels This has put great demands on the Diamond wheel manufacturers to come up with wheels which can grind faster put less strain on the machine and Job that is being groundwe offers a perfectly matched range of products that allow you to take full advantage of the diamond wheel to manufacture your cutting tools. These wheels are made of a new generation HYBRID bond.Hybrid Wheels ensure higher material removal without compromising on the surface finish while ensuring considerable reduction in cycle times. These wheels can be used for both Fresh tool manufacturing and re-sharpening on CNC Tool and Cutter Grinders. Properties of the Hybrid WheelsCapable of taking higher depth of cuts.High lubrication at the point of grindingLesser load on the spindle motor.Increased profile retention on the wheel.Lower grinding force on the work place which results in lesser work place deflection during Grinding.These properties of the Hybrid bond improve the performance of the CNC Tool and Cutter Grinder in the following ways.Increased rate of material removal with high temperature stability.Reduced grinding time per componentLow and constant power consumptionHigh profile stability and better machine productivityLong wheel life and long dressing interval. International Standardization of Grit Sizes for Diamond and Cubic Boron Nitride Sieve Grit Designations Diamond Boron Nitride For Comparison: NominalMeshToISO R 5651972 For Comparison FEPA-Standard FEPA-Standard US Standard ASTM-E-11-70Diamond + CBN DIN 848 June 65 Simplified adaptation to FEPA & Us Adaption Close Wide Close Wide Close Wide um Close Wide D 1181 D 1182 B 1181 B 1182 16/18 16/20 1180/1000 D 1100 D 1001 B 1001 18/20 1000/850 D 900 D 851 D 852 B 851 B 852 20/25 20/30 850/710 D 500 D 700 D 711 B 711 25/30 710/600 D 450 D 500D 350D 250 D 601 D 602 B 601 B 602 30/35 30/40 600/500 D 501 B 501 35/40 500/425 D 426 D 427 B 426 B 427 40/45 40/50 425/355 D 356 B 356 45/50 355/300 D 280 D 301 D 252 B 301 B 252 50/60 300/250 D 220 D 251 B 251 60/70 250/212 D 213 B 213 70/80 212/180 D 180 D 150 D 181 B 181 80/100 180/150 D 140 D 151 B 151 100/120 150/125 D 110 D 126 B 126 120/140 125/106 D 90 D 100 D 107 B 107 140/170 106/90 D 65 D 91 B 91 170/200 90/75 D 76 B 76 200/230 75/63 D 55 D 70 D 64 B 64 230/270 63/53 D 45 D 54 B 54 270/325 53/45 D 35 D 50 D 46 B 46 325/400 45/38 D 25 D 30