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ART.NO. SIZE DIA. THICKNESS FLATNESS PARALLISM
484 30 30 30±0.8 10±1.35 0.03um 0.2um
484 30 45 45±0.8 15±1.35 0.03um 0.2um
484 30 60 60±0.95 20±1.65 0.03um 0.2um


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