COXO Dental Low Speed Electric Handpiece 1:1 Contra Angle Straight Handpiece Air Motor 4 Holes

COXO CX235-1B Low-speed Electric Handpiece, 1:1 Inner Channel, Contra Angle, Max.40,000rpm, Push Button, for CA burs Ø2.35mm.  #C-1BCOXO CX235-2B Low-speed Electric Handpiece, 1:1 Inner Channel, Straight Handpiece, Max.40,000rpm.  #S-2BCOXO CX235-3B Low Speed Handpiece, 1:1 Inner Channel, Air Motor, 20,000rpm, 4-hole coupler.  #M-3B-4 COXO CX235-1B Contra Angle 1:1 Inner Channel Low speed handpiece: 1: 1 direct drive Chuck type: push button Spray: Inner channel Bur applicable: Ø2.35mm Rotation speed: MAX40, 000rpm COXO CX235-2B Straight Handpiece 1:1 Inner Channel Low speed handpiece: 1: 1 direct drive Spray: Inner channel Bur applicable:HP Ø2.35mm Rotation speed: MAX40, 000rpm COXO CX235-3B Air Motor 1:1 Inner Channel Spray : Inner channel Hole type:  4 holes Rotation speed: 20,000rpm