10Pcs 0.8/1/1.2/1.5/1.8/2/2.5MM Diamond Coated Drill Bits With 2.35MM Shank For Glass Jade Jewelry

10Pcs 0.8/1/1.2/1.5/1.8/2/2.5MM Diamond Coated Drill Bits With 2.35MM Shank For Glass Jade Jewelry

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