Remove the nozzle and use the ventilator equipped with a sand blasting machine to unblock the nozzle in both directions
please pay attention to the use of the process do not produce collision and the use of sharp objects to scrape
d: head spout installation is bad
000 RPM Noise ≦60dB Suitable Burs Φ1
High-quality tubing: The internal liquid line tubing and the outer protective layer of the ultrasonic scaler machine are made of high-quality silicone tubing
Dental Model Of Human Teeth, 28 Teeth Standard Preparation Tooth Model Dental Headlight Remove the nozzle and useProduct Name: 28 teeth standard preparation tooth model (soft gum) Product Size: 8*6. 5*6. 5cm Note: Nissin tooth shape, red gums can be removed and replaced, 28 teeth screws can be removed, with screwdriver Features: Standard Preparation Dental Model: The dental model of human teeth consists of 28 teeth, teeth removable, red soft gums removable, clear morphology and structure. Easy To Use: The dental model of human teeth is designed independently for