type:61200015/61200016/61200017/61200068
Platform:
Flat drill φ0.8 reverse
Flat drill φ1.0 reverse
Flat drill φ1.2 reverse
Flat drill φ1.4 reverse
We can customize it privately, if you have any needs, please contact us!
Select an appropriate V-shaped reverse (drill bit) and insert it into the implant handpiece. (Rotate in the reverse direction.) Set the rotation speed to 20N and do not make it too fast. Insert it into the positioner, press the high-speed handpiece with your hand to make the V-shaped drill rub against the broken screw, then start at a low speed to pull out the screw.