AZDENT Dental FG Burs For Ortho Interproximal Enamel Stripping 4:1 Contra Angle
Great for cutting, grinding, polishing. Full length: 22.0mm. Work length: 10mm. 5、859,166-016EF（TC-11EF）. Full length: 18.0mm. Work length: 5mm. 4、820-016EF(465-016EF). Work length: 4mm.