Features:Diamond polishing paste was made by diamond powder and other raw materials. It's an good ideal polishing paste for grind and polish have good lubrication and cooling performance， and hardness of diamond particles are high， uniform size， grinding effect good .Applications:This product is suitable for processing glass， ceramics， carbide， magnetic materials， natural diamonds， gemstones and other high hardness material to produce measure tools， cutting tools， optical instruments and other high-finish workpieces.Model:W0.5 (15000 mesh) mirror polishingW1 (10000 mesh ) mirror polishingW1.5 (8000 mesh) mirror polishingW2.5 (5000 mesh) fine polishingW3.5 (4000 mesh) fine polishingW5 (3000 mesh) fine polishingW7 (2000 mesh ) fine polishingDiamond polishing paste selection:The choice of Diamond polishing paste is mainly based on the workpiece finish and processing efficiency as well as the original finish to decide.Remainder is larger， required high processing efficiency， you can choice of coarse grit; remainder is small， required high-quality finish， you can choose a more fine-grained， so the coarse grind and lapping generally according to the workpiece finish requirements choice. Granularity is divided into: W0.5， W1， W1.5， W2.5， W3.5， W5， W7.The finest is W0.5， thickest is W7 ， from coarse to fine can be used to grinding， polishing， fine polishing， and finally is the mirror effect.Caution:Generally water and glycerol mixed solution and grinding paste is 1:1. The most fine-grained only need to add little water.After grinding， the workpiece need to use gasoline or kerosene to clean.Can not storage in high temperature place， to prevent melting or overflow.Package included: 7 pieces Diamond polishing paste