5 pcs Turbina Dental E-generator Luz LED Large Torque Head 4Hole Coupler fit NSK
This is a dental High Speed handpiece with Quick Coupler 4 holes which is fit NSK QD-J High Speed Handpiece. Fit NSK 4H Quick Coupler. Torque：0.18 -0.21 Nm. Head size：Ø 13 H14.25mm. Air Pressure：0.22– 2.5 MPa.