S2 Mini Drill System

You’ve made our S2 πDrive Drill the market leader for greater bone dissection in otology cases. The S2 Mini Drill System is its perfect complement—designed for microshaping of middle ear structures during stapedotomy and ossiculoplasty. We’ve engineered it to deliver the extreme precision you need with delicate structures in confined spaces.

The S2 Mini Drill System includes 17 cutting accessories, a portable foot pedal and—most importantly—a brushless, sensorless motor handpiece. We’ve reduced breakage and degradation with a design that uses fewer parts and sensors. The result is a durable, fully autoclavable drill that withstands a lifetime of use without compromising precision, longevity or reliability.

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Features and benefits

  • Color-coded bands easily identify cutting accessory diameter
  • Rigid reinforced tip for microshaping of very fine structures
  • Curved design for optimal access and visibility
  • Quick connect lock/release mechanism
  • Light 2 oz. handpiece for natural handfeel
  • Brushless, sensorless motor for consistent performance, precision and durability
  • Cable and drill are autoclavable for quick and easy sterilization
  • 2,000-12,000 RPM motor optimized for low-speed performance and control without vibration or jerking
  • Reinforced guide tube base for added stability
  • Concave finger rest with ridged hub for comfortable, secure grip

Small, comfortable, ergonomically advanced

With a sleek, easy-to-hold design, the S2 Mini Drill is smaller than a typical dry erase marker.


Foot pedal

  • Soft start with foot-controlled variable speed up to 12,000 RPM
  • Portable; operates on 8 AA standard batteries
  • Powers an average of 100 procedures before battery change
  • Auto-off energy saver if unused for 15 minutes
  • Colored/flashing LEDs indicate power on, fault or battery low

Cutting accessories


Carbide round 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 1.0 mm, 1.4 mm, 1.8 mm, 2.3 mm


Diamond round 0.6 mm, 0.7 mm, 0.8 mm, 1.0 mm, 1.2 mm, 1.4 mm, 1.8 mm, 2.3 mm


Stainless steel perforator 0.35 mm

A legacy you can trust in otology drills

We continually strive to deliver new tools with added value, including the S2 Mini Drill System.

Learn more about our other high-speed drills




S2 Mini Drill System brochure


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