AJ-S3 Veterinary Internal Spray Low-Speed Dental Handpiece Set

Integrated Cooling & Isolation Technology for Veterinary Dental Excellence

Internal Water Spray FG Bur Compatible Autoclavable

Perfect Atomization Cooling

Delivers uniform cooling with zero droplet spill. Ensures a clean, hygienic treatment environment while preventing thermal irritation to the patient's dental pulp.

Water/Air Channel Isolation

The innovative internal isolation ensures stable rotation and performance, even if your clinic's air and water pressure are fluctuating.

Superior User Experience

Ergonomically designed for any-angle rotation. Compatible with 1.6mm FG burs, making it a versatile tool for precise veterinary dental surgeries.

Core Advantages of AJ-S3 Internal Spray Low-Speed Handpiece

18,000-21,000 RPM Stable Speed

Precision low-speed rotation ideal for veterinary dental polishing, preparation, and restoration procedures.

Internal Water Spray Cooling

Built-in water channel provides perfect atomization, no dripping, and clean clinical operation for pets.

Air & Water Isolation Design

Stable performance under unstable air/water pressure, protecting motor and extending service life.

Any-Angle Smooth Rotation

360° flexible operation with no obstruction, perfect for complex veterinary dental treatments.

AJ-S3 Low-Speed Dental Handpiece – Premium Clinical Features

Internal Water Flow

No external tubes required. Integrated cooling spray for maximum operational convenience and hygiene.

Pressure Isolation

Stable performance under unstable pressure conditions. Protects the internal air motor from damage.

135°C Autoclave Sterilization

Designed for high-temperature and high-pressure steam disinfection. Simple and effective cleaning process.

OEM Custom Logo

Supports OEM laser logo customization. Enhance your clinic's professional image or your brand identity.

Ideal Applications for AJ-S3 Low-Speed Dental Handpiece

Veterinary Dental Polishing

Finishing & Smoothing

Low-Speed Tooth Preparation

Animal Dental Restoration

Small Animal Dental Care

Mobile Veterinary Clinics

AJ-S3 Technical Specifications

Rotation Speed	18,000 - 21,000 RPM	Chuck Type	Push Button Chuck
Bur Compatibility	2.334 - 2.355mm (Standard)	FG Bur Support	1.6mm (Contra Angle)
Spray System	Internal Water Spray	Water Pressure	198 Kpa
Air Pressure	0.25 - 0.35 Mpa	Noise Level	≤ 70 dB
Disinfection	High Temp/High Pressure	Coupler	2-hole / 4-hole options

Sterilization & Maintenance for AJ-S3 Handpiece Set

High-Temp Autoclave Safe

Full set withstands 135°C high-pressure steam sterilization for clinical hygiene.

Easy Cleaning & Disinfection

Smooth stainless steel body and internal structure allow fast, simple cleaning after each veterinary procedure.

Low Maintenance

Durable bearings and isolation design reduce maintenance frequency and costs.

Clinical Hygiene Standard

Designed to meet international veterinary dental hygiene and infection control standards.

PRODUCT IN ACTION

AJ-S3 Internal Spray Low-Speed Dental Handpiece – Video Demo

Watch the full demonstration of AJ-S3 low-speed handpiece set with internal water spray, including contra angle, straight handpiece, air motor, bur installation, custom logo, atomization cooling, and real performance for veterinary dental procedures.

Isolated channels for unmatched rotation stability.

Compatible with both 2-hole and 4-hole setups.

Durable internal parts for reduced maintenance cost.

Internal water spray for clean & safe cooling during use.

Why Choose AJ-S3 Veterinary Low-Speed Dental Handpiece?

Internal water spray with perfect atomization

Air & water channel isolation for stable performance

FG 1.6mm bur compatible contra angle

Any-angle smooth rotation operation

Autoclavable & easy to sterilize

2/4 hole coupler global compatibility

Low noise & comfortable operation

Factory direct wholesale & OEM service

Frequently Asked Questions About AJ-S3 Low-Speed Handpiece

What are the benefits of internal irrigation?

Internal spray provides a more compact design without external tubing, ensuring a constant, fine mist that cools the bur effectively during operation.

Can I use FG burs with this set?

Yes, the Contra Angle head is compatible with 1.6mm FG burs, making it highly versatile for different surgical and clinical dental tasks.

Is it compatible with my dental unit?

We provide both 2-hole and 4-hole coupler options to ensure the AJ-S3 fits seamlessly with all major global dental units and carts.

How should I sterilize the AJ-S3?

The entire handpiece set is designed for high-temperature and high-pressure steam disinfection to maintain strict veterinary hygiene standards.

What is the rotation speed of AJ-S3?

AJ-S3 low-speed handpiece runs at 18,000-21,000 RPM, providing stable and precise power for veterinary dental procedures.

Is AJ-S3 suitable for animal dental treatment?

Absolutely! AJ-S3 is specially designed for veterinary use, with low noise, smooth operation, and pain reduction for pets during treatment.