DD have 35 years experience in repairing and servicing handpieces, motors and other small equipment. In addition to cartridge replacement and repairs to handpieces, motors, sonic scalers and couplings, we offer a range of three service options. This includes our Gold Plan option, which uses only original manufacturers parts. DD have been approved by all the leading Handpiece manufacturers – W&H, Anthogyr, Kavo, Bien Air, Sirona and many more, so you can be assured that our technicians have been trained and accredited to a very high standard.

All Handpieces, motors, sonic scalers and couplings sent to DD undergo a series of exhaustive tests designed to ensure that your instrument is returned in a condition that meets or exceeds the tolerances established by the original manufacturer.

All Repair Plans include these tests as standard:

  • Speed Measurement
  • Turbine Balance
  • Concentricity Test
  • Autochuck Pull Force Test
DD headquarters