300000 RPM Medical Dental Device Spray Surgical Handpiece Autoclavable Anti Retraction

The Spray Handpiece delivers targeted single-point water spray for efficient cooling during dental procedures, operating at >300,000 RPM with integrated anti-suckback technology to prevent bacterial retrograde contamination. Its four-hole connector ensures universal compatibility, while high-pressure autoclave tolerance and low-noise design support clinical safety and patient comfort.

• Infection Prevention: Anti-suckback self-locking device automatically opens during operation and seals upon shutdown, eliminating fluid retraction and bacterial retention in tubing. Full autoclave compatibility (135°C/275°F).
• Ergonomic Design: Grooved anti-slip grip enhances control and reduces hand fatigue. Low-noise operation lowers patient anxiety and improves communication. Push-type needle mount simplifies bur changes mid-procedure.
• Universal Compatibility: Four-hole standard connector fits international dental unit interfaces. Tightly welded head prevents coolant leaks and ensures durability.
• Precision Spray: Single-point water spray provides focused coolant delivery for rapid heat dissipation during drilling.