Erica's ATA MT-20 E-File + Micro BP Battery Pack

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  • Regular price $ 599.00

Desktop & Portable Bundle

The best professional and reliable electric file is now in an amazing bundle for when you’re on the move! The MT-20 hand piece is compatible with the MT-20 desktop unit and the portable Micro BP (battery pack).

The lightweight hand piece is slim and fits perfectly in your hand. The weight is distributed evenly so the back end of the hand piece will not strain your wrist. The smart micromotor design is the only hand piece with the perfect balance of RPM and TORQUE. Therefore, the hand piece will never bog down and it will maintain its set RPM when pressure is applied.

RPM = speed
Torque = power

The MT-20 hand piece has high torque which also allows you to file at low speeds without bogging down. The quick, twist lock chuck makes changing bits easy and ensures that bits are safely locked into place while filing.


  • MT-20 hand piece & controller (for tabletop use)
  • Micro BP portable controller (battery pack for mobile use)
  • Leather case w/ belt clip
  • Controller charger
  • User manual
  • Rubber stand


  • 20,000 RPM (no you don't need more than us)
  • Variable speed control
  • High torque (this is the true measure of efile strength)
  • No vibration
  • Extremely quiet
  • Made out of stainless steel
  • FWD/REV switch
  • Twist lock chuck
  • Fits standard 3/32" shank bits
  • 110V ONLY
  • 3 hour charge time to reach full charge
  • 7 hour battery life when fully charged

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