The AZDENT 16:1 wireless endo motor is a cordless endodontic motor for rotary and reciprocating root canal preparation. It pairs a lightweight handpiece and 16:1 reduction contra angle with 9 preset programs, a 0.3–4.0 Ncm torque range and 140–550 rpm speed control. It is available on its own, as the AZ-1 apex locator for electronic working-length measurement, or as a complete wireless endo motor with apex locator kit.
Why Choose This Cordless Endo Motor and Apex Locator
- Protects your files: Torque-limited auto-reverse and auto-stop respond to canal resistance, reducing the risk of instrument separation.
- Rotary and reciprocating in one handpiece: Continuous rotation, reverse rotation and left/right reciprocating motion cover the most common NiTi file systems.
- Truly cordless workflow: A built-in 3.7 V 800 mAh lithium battery and contact charging base keep the chair free of motor cables.
- Accurate working length: The AZ-1 apex locator uses multi-frequency measurement with automatic calibration, so readings are not affected by tooth type.
- Infection control: The 16:1 contra angle is autoclavable up to 135 °C, and the apex locator file clip, lip hook and touch probe can be steam sterilised.
Key Features of the 16:1 Wireless Endomotor
Endo Motor Handpiece
- 16:1 reduction electric contra angle with a slim mini head for posterior access
- 9 programs and 9 rotation settings for different file sequences
- HD OLED display shows program, speed and real-time dynamic torque
- Three-button touch control for program, speed and torque selection
- Soft start and soft stop help protect the file from sudden impact
- Lightweight, ergonomic body that is easy to carry between surgeries
- Rechargeable battery with wireless contact charging base
AZ-1 Apex Locator
- Large high-resolution colour screen with graphic file-position display
- One-button operation and audible tones for easier measurement
- Automatic calibration and multi-frequency measurement
- Slim, compact desktop body
- Powered by 3 × 1.5 V batteries (batteries not included due to shipping restrictions)
Working Modes
- Continuous forward with auto-reverse cycle: Reverses when resistance is met, then resumes forward rotation once resistance clears.
- Reciprocating motion: Alternating left and right movement for reciprocating file systems.
- Continuous forward with auto-stop: Stops automatically when an obstruction is met.
- Reverse continuous: Torque-limit mode.
- Continuous forward with auto-reverse and stop: Reverses on resistance and stops if no resistance remains after reversing.
Technical Specifications
| Brand | AZDENT |
|---|---|
| Product Type | Wireless endodontic motor / electronic apex locator |
| Apex Locator Model | AZ-1 |
| Contra Angle Ratio | 16:1 reduction |
| Torque Range | 0.3 – 4.0 Ncm (3 – 40 mNm) |
| Speed Range | 140 – 550 rpm |
| Programs | 9 |
| Rotation Settings | 9 |
| Motion | Continuous rotation, reverse rotation, reciprocating |
| Handpiece Battery | 3.7 V / 800 mAh lithium |
| Power Adapter Input | AC 100 – 240 V, 50/60 Hz |
| Power Adapter Output | DC 5 V / 1 A |
| Handpiece Display | HD OLED |
| Contra Angle Sterilisation | Autoclavable up to 135 °C |
| Apex Locator Power | 3 × 1.5 V batteries (not included) |
| Certification | CE |
| Condition | New |
Package Options
| Option | What You Receive |
|---|---|
| Endo Motor | Root canal motor handpiece ×1, 16:1 contra angle ×1, charging base, USB cable ×1, power adapter, wrench ×1, oil nozzle ×1, user manual ×1 |
| AZ-1 Apex Locator | AZ-1 apex locator with measuring accessories (batteries not included) |
| Endo Motor + Apex Locator Kit | Everything in the Endo Motor package plus the AZ-1 apex locator |
Clinical Applications
- Root canal shaping and cleaning with rotary or reciprocating NiTi files
- Electronic working-length determination before and during instrumentation
- Retreatment procedures where controlled torque and auto-reverse are needed
- General dental practices, endodontic specialists, dental schools and mobile clinics
Care and Maintenance
- Lubricate the contra angle with the supplied oil nozzle before each sterilisation cycle.
- Autoclave the contra angle at up to 135 °C; wipe the motor body and charging base with a suitable disinfectant (do not autoclave the motor).
- Sterilise the apex locator file clip, lip hook and touch probe between patients.
- Remove the apex locator batteries if the unit will be stored for a long period.
Frequently Asked Questions
What is a 16:1 wireless endo motor used for?
It drives NiTi endodontic files during root canal preparation. The 16:1 reduction contra angle converts motor speed into the low speed and controlled torque that rotary and reciprocating files require.
Does this endo motor support reciprocating files?
Yes. Alongside continuous forward and reverse rotation, it offers a left/right reciprocating mode for reciprocating file systems.
What torque and speed does the motor deliver?
Torque is adjustable from 0.3 to 4.0 Ncm (3–40 mNm) and speed from 140 to 550 rpm across 9 programs.
Can the contra angle be autoclaved?
Yes. The 16:1 contra angle can be steam sterilised at up to 135 °C. The motor handpiece itself should only be wiped and disinfected.
How is the AZ-1 apex locator powered?
It runs on three 1.5 V batteries. Batteries are not included because of shipping restrictions, so please fit your own before first use.
Is the apex locator accurate in wet canals?
The AZ-1 uses multi-frequency measurement with automatic calibration, designed to give consistent readings across different oral environments and tooth types.
Which package should I choose?
Choose the Endo Motor if you already have an apex locator, the AZ-1 Apex Locator if you only need length measurement, or the Kit for a complete cordless endodontic setup at the best combined value.
Related Endodontic Equipment
Complete your endodontic setup with the Root ZX Mini Apex Locator, the Woodpecker Woodpex V Apex Locator, E-Flex Blue Heat-Activated NiTi Rotary Files, Rotary Rainbow NiTi Files and the Woodpecker ENDO 3 Ultrasonic Endo Activator.





















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