5pcs/set Dental Drill Bur Adapter Converter 2.35mm To 1.6mm / 2.35mm To 3mm Shank Polisher Dental Adaptor

5pcs/set Dental Drill Bur Adapter Converter 2.35mm To 1.6mm / 2.35mm To 3mm Shank Polisher Dental Adaptor

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