Smaller. Lighter. Quieter. Built for Modern Endodontics.
The E-Xtreme Endodontic Motor is the newest endomotor from Eighteeth - and is likely one of the smallest and lightest endodontic motors available on the market today. Designed for maximum comfort and efficiency, it supports both rotary and reciprocating file systems, making it a versatile solution for everyday root canal treatments.
With fully adjustable settings for rotation speed, torque, and direction, the E-Xtreme delivers powerful performance in a compact, ergonomic, and ultra-quiet design.
360° Rotating Contra-Angle for Better Access
The E-Xtreme features a 360° freely rotating contra-angle, allowing effortless positioning in any area of the mouth.
Miniature contra-angle for improved visibility
Easier access to posterior teeth
Slim neck design for better control
Enhanced working field thanks to the ultra-small head
This makes it especially effective in challenging posterior cases where space and visibility are limited.
Slim, Compact Design for Maximum Mobility
Slim and compact handpiece design
Built for comfort and easy handling
Ideal for long procedures without hand strain
Ultra-Lightweight
The E-Xtreme is engineered to reduce hand fatigue during treatment:
Only 92 g (with battery, without contra-angle)
Less strain during long or multiple endodontic procedures
Smooth balance and ergonomic grip
Extremely Quiet Performance
The device is powered byEighteeth’s innovative brushless motor, designed to reduce internal noise and vibration.
Quiet operation for a calmer clinical environment
Smooth, stable performance
More comfortable experience for both dentist and patient
Rotary + Reciprocating Modes
Reciprocating Modes
The E-Xtreme includesfive reciprocating modes for reciprocating file systems:
30° / 150°
150° / 30°
180° / 30°
210° / 30°
250° / 30°
Memory Modes (M1-M9)
The motor also features nine editable memory modes (M1-M9), fully adjustable in:
speed
torque
direction
This allows full customization to match different file systems and clinical preferences.
Technical Information
Rotational Speed Range: 120–650 RPM
Torque Range: 0.5–4.0 N·cm
Rechargeable Battery: 800 mAh
Charging: USB-C
Memory Modes:
5 reciprocating modes (fixed FWD/REV angles)
M1–M9: 9 editable rotary memory modes
Contents:
Main Unit
Spray Nozzle
Contra Angle
Base
Adaptor
Specification
Ultra-lightweight design weighing less than 100 grams to minimize hand fatigue during prolonged procedures
360° rotatable contra-angle with a miniature head for enhanced visibility and access to posterior regions
Brushless motor technology ensures quiet operation and extended device longevity
Ten programmable memory modes (M0–M9) allowing customization of speed, torque, and rotation direction
Versatile motion capabilities including continuous rotation and five reciprocating modes with adjustable angles
Preset programs for commonly used file systems, streamlining the setup process
OLED display with ambidextrous orientation for clear visualization of settings
Micro USB charging with fast-charging capability, achieving 30% charge in under 15 minutes
