CYC229 LED High Speed Handpiece 3 Water Spray-Siona T3 Style

Built-in self-power LED lighting system
Integrated miniature generator inside the handpiece, no fiber optic tube required. Bright uniform light eliminates shadows, clearly exposing tiny preparation margins and caries cavities.
3-way surrounding triple water spray cooling
Three directional water jets fully wrap the bur cutting area, rapid heat dissipation, wash away debris efficiently, prevent dentin burn and postoperative tooth sensitivity.
Premium ceramic precision bearings
Ultra-low noise & ultra-low vibration, stable high-torque cutting performance, long service life for heavy daily clinical use.
Dual anti-retraction PHS protective head system
Double-layer anti-backflow structure blocks saliva, blood and oral contaminants from entering the turbine core, fully complies with international infection control standards.
Push-button quick bur chuck
Tool-free replacement of standard FG burs; clamping force increases under cutting load to avoid bur wobble or falling off.
Ergonomic stainless steel slim body
Balanced lightweight design reduces wrist fatigue during long continuous treatment; smooth corrosion-resistant surface for easy cleaning.
High temperature sterilization resistant
Entire handpiece withstands 135°C autoclave repeated disinfection cycles without performance degradation.

Model:CYC229 LED Triple Water High Speed Handpiece
Light Source:Self-generating LED, fiber-free
Cooling System:3 surrounding triple water spray
No-load Max Rotation Speed:350,000–400,000 rpm
Working Air Pressure:0.25–0.30 MPa
Applicable Bur:Φ1.6 mm standard FG high-speed bur
Chuck Type:Push-button auto chuck
Air Interface:Standard 2/4-hole non-fiber optic
Sterilization Temperature:Up to 135°C autoclave
Housing Material:Medical stainless steel
Noise Level:≤68 dB

Aesthetic restorative treatment
Veneer, inlay, full crown & bridge precise tooth preparation; composite resin trimming and polishing with sufficient cooling & clear vision.
General cavity treatment
Deep caries excavation, cavity shaping and old filling material removal.
Endodontic therapy
Shadowless bright light assists accurate pulp chamber access opening and root canal entrance refinement.
Pediatric dentistry
Low vibration and soft uniform light ease children’s fear during tooth cutting and filling procedures.
Minor hard tissue trimming
Residual cement cleaning, marginal adjustment after prosthesis placement, temporary crown grinding.
Universal daily clinic treatment
Suitable for all general dental clinics without fiber optic dental units for full-spectrum routine restorative work.