NSK Style Dental High Speed Handpiece 4Holes / Slow low Speed Contra Angle YP
USA NSK Style Dental 4H High Speed Handpiece / Latch low Speed Contra Angle YP. ( fit NSK ) Low Speed Contra angle 1:1 contra angle sheath. Latch Type Contra Angle Fit RA/CA Dia.2.35mm Burs. ( fit NSK )High Speed .