Precision optical glass grinding tools
Type: HG66; brownish red;
Hardness: Shore A78±3;
Filler: ceriumoxide;
Density: 0.48±2;
It s suitable for polishing glass lenses, precisionoptical glass, lens, prism, crystal crafts, conducting film glass, mobilephone panel glass and sapphire substrate. All performance indicatorsare similar to imported LP66.
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HONGGUANG GRINDING TOOL