Unlock precision with SinoDiam Micron Size Diamond Powder (0–0.125~40–60μm), engineered for mirror-polish finishes, lapping, and fine grinding. Our SND Series—including SND-M05, M10, M15, MAG, MPL, M/PCD, and MDW—offers ultra-fine particle control, high purity, and consistent performance across stone, gem, optical, semiconductor, and PCD tool applications. Enhance your tool efficiency, reduce defects, and achieve scratch-free, high-clarity surfaces with SinoDiam’s precision abrasives. Contact us today for samples, bulk orders, or custom particle sizes.