- 1.4 mm stroke. - 135 °C autoclavable. - Optimal torque. - For eva tips. - Vertical reciprocating. - Reciprocating IPR system. - Max speed：10,000 min- - Safe and comfortable treatment. - Accurate interproximal stripping. - To apply the 4 punching on the flame to fix the blade stronger. - Easy to recognize the size, laser marked on the flame. - Used with Strip handpiece contra angle. **For further product information, please contact Chat Support**