push button high speed 2or4 hole dental handpiece MHH-C1

Specifications
1.  high speed handpiece 
2.  push button dental handpiece
3.  2or4 hole

Features
1.The special clean head designed to avoid the entry of oral fluids and other impurity into handpiece head.
2.Avoiding cross-infection
3.Ceramic bearing
4.Clean Head System for enhanced infection control

Technology data
working pressure：   0.20-0.30MPa（0.22Mpa）
rotate speed：          350.000-400.000R.P.M
bur size：                 Φ1.595~1.60mm 
handpiece material：aluminium alloy 
net weight：              45g
water spray：            internal single spray
chuck：                     push
noise：                      ≤70dB
bearing:                     ceremic bearing

Optional color 
 -blue 
 -light blue
 -black
 -green
 -pink
 -golden