5Pcs/box Length 22.5mm RA Series Polishing Tool Tungsten Carbide Burs Dia.2.35mm Round Bur For Low Speed Contra Angle Handpiece

5Pcs/box Length 22.5mm RA Series Polishing Tool Tungsten Carbide Burs Dia.2.35mm Round Bur For Low Speed Contra Angle Handpiece

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