Shenzhen Wap-health Technology Co.,Ltd [China]

Model:Low-speed Handpiece
 1.1:1 Ratio
 2.External Watercourse: It cools effectively the treated area and the bur
 3.Pull type interface and it is compatible with NSK EX-203(NSK QD is the trademark of 
    NAKANISHI INC.Japan)
 The rotation speed is different for different structure of handpiece interface, the length of
 handpiece and its aging degree