50g (250 Carats) Diamond Polishing Lapping Paste Compound – Mirror Finish for Glass, Gemstones, Metal & Ceramics

Achieve professional mirror-quality finishes with the 50g (250 Carats) Diamond Polishing Lapping Paste Compound. This premium diamond paste is trusted across lapidary, mold-making, optical, and precision tooling industries for fast, consistent results on sapphire, quartz, tungsten carbide, hardened steel, glass, and ceramics. Pre-mixed in a water-soluble oil base, it is ready to use on laps, felt pads, leather discs, or charged surfaces. With a full range of grits from coarse to ultra-fine (40 µm to 0.25 µm), it is suitable for all polishing stages—from rapid stock removal to final mirror finishes—and oil-soluble formulas are also available for specialized applications. Thecompounds’s uniform synthetic diamond particles ensure high-precision cutting power and scratch-free results. Recommended micron ranges include 0.25–3 µm for final polishing, 6–14 µm for lapping and pre-polish, and 25–90 µm for rapid stock removal, with grit-to-micron references from 400 (40 µm) up to 80,000 (0.1 µm). Perfect for gemstones, glass and optical components, hard metals, tungsten carbide, metal inlays, ceramics, and mineral surfaces, this diamond paste is ideal for jewelry making, lapidary, glassworking, and precision metal finishing, ensuring a high-quality, mirror-like surface every time.