INSADENTAL INSA-605 4 Spray Fiber Optic Dental High Speed Handpiece, Standard Round Head Push Button 4-Hole LED Turbine Handpiece with Anti-Retraction Valve

Product Overview

INSADENTAL INSA-605 standard round head fiber optic high speed dental handpiece is built for daily clinical restoration work. Equipped with 360° four-way surrounding water spray, high-transmittance fiber optic illumination, silent precision ceramic bearing and built-in anti-cross infection backflow prevention valve, it delivers stable, safe and comfortable operation for all dental clinics.

Core Product Advantages

1. Classic Standard Round Head Design

   Universal round head fits anterior teeth, premolars and molars for all routine dental treatments. Balanced weight effectively reduces doctors’ wrist fatigue during long working hours.

2. 4-Way Full Surround Water Spray Cooling

   Four evenly distributed water outlets fully wrap the bur, rapidly dissipate cutting heat, avoid pulp overheating and burning, lower patient discomfort and improve operation safety.

3. High Bright Shadow-Free Fiber Optic Illumination

   Built-in high-efficiency light guide fiber provides uniform natural light, clearly displays tiny cavity margins for precise trimming and restoration without blind spots.

4. Built-In Anti-Retraction One-Way Safety Valve

   Blocks saliva, blood and debris from flowing back into internal pipelines, prevents cross-infection between patients and meets global dental hygiene standards.

5. Silent High-Speed Ceramic Bearing Cartridge

   Imported precision ceramic ball bearing rotor, max speed up to 350,000 rpm, stable strong cutting torque, ultra-low vibration and noise to ease clinical fatigue.

6. Push Button Quick Bur Lock Mechanism

   One-click tool-free bur loading & unloading, stable clamping force prevents bur shake or falling off at high speed, convenient for frequent bur switching.

7. Medical Grade Autoclavable Stainless Steel Body

   Integral stainless steel shell with wear & corrosion resistance, supports repeated 135℃ high-temperature autoclave sterilization for long service life.

8. Universal 4-Hole Fiber Optic Connector

   Compatible with mainstream 4-hole optical fiber quick couplers and all standard dental treatment units, stable air and light transmission.

Technical Specifications

Model: INSA-605

Type: Fiber Optic High Speed Dental Handpiece

Head Style: Standard Round Head

Cooling System: 4 full-circle surrounding water spray

Bur Lock: Push button type

Max Rotation Speed: 350,000 rpm

Bearing: High precision ceramic bearing

Sterilization Condition: Autoclavable at 135℃

Interface: Standard 4-hole fiber optic coupler

Shell Material: Medical stainless steel

Clinical Application Scenarios

Cavity preparation, anterior & posterior tooth trimming, crown and bridge fabrication, tooth polishing, minimally invasive restoration, daily routine dental clinic use.

Package Contents

1 × INSADENTAL INSA-605 Standard Head Fiber Optic High Speed Handpiece

Dedicated maintenance tools and accessories