Dental Contra Angle Low Speed Handpiece Push Button 1:1 4:1 20:1 Implant NSK Or
USA Dental 1:1 4:1 20:1 Implant Contra Angle Low Speed Handpiece E-Type Fit NSK. NSK style. Contra angle 1. 4:1 Contra Angle. 20:1 Contra angle. For 2.35mm latch burs /prophy cup brush/ engine files.