Brand-new high-quality diamond grinding paste — oil-soluble abrasive for precision polishing and mirror finishes. Key benefits Precision results: Full range from coarse grinding to ultra-fine polishing gives consistent, controllable finishes up to mirror quality. Versatile compatibility: Works on jade, watches, lighters, jewelry, metals and other hard surfaces. Easy to use and clean: Oil-soluble formula works well with short felt or wool polishing heads; no special detergent required — simply wipe with water. Durable and safe for parts: Non-corrosive, environmentally friendly formulation suitable for high-precision work. What makes it stand out Complete grit selection: Choose the correct paste for surface roughness to reduce rework and speed up polishing. Best final polish: W0.5 offers the finest cut and best oil solubility for final mirror polishing. Stable, oil-based matrix: Resin and wax bind diamond abrasive for even application and reduced contamination during polishing. Specifications (particle sizes available) W40 #320 W28 #400 W20 #600 W14 #800 W10 #1000 W7 #1500 W5 #2000 W3.5 #3000 W2.5 #4000 W1.5 #6000 W1.0 #8000 W0.5 #10000 Materials and performance Composition: Oil-soluble diamond abrasive (diamond sand) bound in resin and wax. Performance range: Coarse (W40) through ultra-fine (W0.5) for grinding, fine grinding, polishing, fine polishing and achieving mirror finishes. Solubility: Good oil solubility for easy mixing and application; W0.5 provides the best oil solubility for final polishing steps. Environmental profile: High efficiency, low corrosion, and reduced environmental impact compared with harsher chemical polishing compounds. Recommended use and application tips Sequence from coarse to fine: Start with a coarser grit (e.g., W40 → W20 → W7) and progress to finer pastes (W5 → W2.5 → W0.5) to minimize scratches and optimize surface finish. Tools: Best results with short felt or wool polishing wheels, buffs, or pads. Cleaning: No special cleaners required; wipe the surface with water after polishing. Dosing: Apply a small amount to the polishing pad and increase only as needed to avoid excess residue. Practical use scenarios Watch restoration: Remove machine marks on stainless steel cases with W14–W7, then finish with W1.5 or W0.5 for an even, mirror-like case surface. Jade and gemstone polishing: Use progressively finer grits (W20 → W5 → W0.5) to produce smooth, high-gloss surfaces without heat damage. Jewelry and metal finishing: Quickly remove scratches with mid-range grits (W10–W5) and bring to final polish with W1.0 or W0.5 for high-end jewelry surfaces. Package and compatibility notes Available in the listed grit options — select the grit appropriate for the workpiece surface roughness. Oil-based formula; compatible with standard rotary polishers and bench buffing setups that accept felt or wool polishing accessories. Use this diamond grinding paste when you require controlled, high-precision polishing across a wide range of materials, from rough defect removal to final mirror finishing.