❓ FAQ
Q: Does this package include the KaVo MULTIflex coupler?
A: No, only the BEING handpiece is supplied; the 465RN coupler must be purchased separately.
Q: What bur size works for this 302PQ-K handpiece?
A: Standard burs: φ1.59~1.6mm diameter, 21–23mm length.
Q: What is the noise level of this handpiece?
A: ≤70dB, ceramic bearing design delivers whisper quiet performance.
Q: What is the advantage of anti-retraction system?
A: Prevents fluid backflow inside the handpiece head and lowers cross-contamination risk between patients.