Q: What coupler is required for this 2PQ2-K handpiece?
A: It works with KaVo MULTIflex / MULTIflex LUX 4-hole coupling without LED.
Q: What is anti-retraction structure?
A: It prevents oral fluids from being sucked back into the handpiece water line after stopping water spray to reduce cross-contamination risk.
Q: What bur can be used on this handpiece?
A: Standard FG burs with diameter φ1.59~1.6mm and length 21–23mm.
Q: What is the max sterilization temperature?
A: Handpiece and coupler can be autoclaved up to 135°C.
Q: Can this replacement rotor fit standard head 3PQ2-K handpiece?
A: No, this rotor is only for big torque head 2PQ2-K / 2PBQ2-K series handpiece, not for standard mini head.
