NSK Presto Aqua Cartridge

Original price was: $195.00.Current price is: $185.00.

NSK Presto Aqua Replacement Cartridge – For use in the NSK Presto Aqua High Speed Handpiece


NSK Presto Aqua Replacement Cartridge

Replacement Cartridge for the NSK Presto Aqua Dental Lab Handpiece

NSK Presto Aqua – Friction Grip Turbine Cartridge Replacement

This is a brand new replacement cartridge for the NSK Presto Aqua high speed dental lab handpiece.


  • Dynamic Perfection™ Turbine Cartridge
  • Ceramic bearings for improved performance
  • Dynamically balanced
  • Exceeds ISO standards by 50% for true concentricity to reduce noise and vibration
  • Made with stainless steel and heat-treated friction grip chuck for superior wear resistance
  • Bearings meet ABEC 9 standards on critical performance criteria
  • Individually serialized for traceability
  • 1-year warranty
  • Made in USA


  • Speed: 320,000 rpm @ 36 psi
  • Concentricity: ≤ 0.0006″
  • Noise: < 70 dB
  • Bur retention force: ≥ 8 lbs

To install this new cartridge:

  • Unscrew the old cartridge from the front of the Aqua Handpiece
  • Make sure the rear o-ring does not remain inside the handpiece, if so, remove it.
  • Screw on the new cartridge to a snug fit while making sure the rear o-ring is on the back bearing.

Your original cartridge (and this one as well) is rebuildable and features a replaceable chuck. This will save you money over time by not having to replace the entire cartridge when the chuck or bearings wear out. NSK Presto products have become increasingly popular for dental labs and even engravers because of their performance, reliability, value and reasonable cost to repair or replace compared to other high speed pneumatic tools. They are also the quietest of all the dental handpiece we’ve ever tested.

All bearings eventually wear out with use. When the time comes to replace your Presto Aqua cartridge, we have a few options for you.

  1. Purchase a Replacement Cartridge
  2. Let us Rebuild your Cartridge. (Info)
  3. Both 1 and 2! It never hurts to have a spare on hand to avoid downtime.

Please don’t hesitate to contact us if you have any questions. We are happy to assist you.

Additional information

Weight.5 lbs
Dimensions2 × 1 × 1 in
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