J4 High Speed Super Mini Head
- Mini head provides more flexible operation
- Equipped with professional short shank diamond burs for children’s teeth
- German imported bearing is adopted
- 8.9mm extraordinary miniature head
J4 mini head dental handpiece for children
Standard dental handpiece
Configuration parameters
Rotation speed
400000-470000rpm
Noise
≤60dB
Torque
80N.cm
Water spray
Internal and external cooling
Radial vibration
≤0.05mm
Light
Fiber optic LED
Autoclave
Below 135ºC
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