Personal service. Precision repairs.

NATIONWIDE MAIL-IN SERVICE

Dentsply Sirona
handpiece repair.

Mail-in repair for Sirona T1 Line 1:5 electric attachments and Dentsply Sirona high-speed handpieces. Compare bearing repairs, head cartridge replacements and turbine service, then send your handpiece to our Lexington, Tennessee shop with its model and symptoms recorded on your work order.

Sirona T1 Line 1:5 electric dental handpiece attachment
Sirona T1 Line 1:5 electric attachment

Start with the full Sirona model.

The T1 Line 1:5 is an electric attachment with different repair needs from an air-driven turbine handpiece such as the T3 Racer. Copy the full model marking, ratio and serial number onto your work order. Tell us about changes in rotation, sound, temperature, bur retention, water spray or lighting so we can assess the right repair.

Dentsply Sirona models and repair guide prices

Sirona T1 Line 1:5 Electric Attachment

T1 Line 1:5 speed-increasing attachment

Bearing repair includes cleaning and inspection, replacement of the head bearings, O-rings and intermediate shaft bearings, followed by lubrication and testing. A new head cartridge adds replacement of the head gear, spindle and chuck. We inspect the attachment before recommending the work.

Bearing repair
$249.95
New head cartridge
$349.95

6-month Midsouth repair warranty

Dentsply Sirona high-speed handpieces

Air-driven turbine handpieces; confirm the exact model

A bearing rebuild services the existing turbine with new bearings and O-rings, cleaning, lubrication and testing. A new turbine replaces the chuck, turbine, bearings and O-rings, followed by cleaning, lubrication and testing.

Bearing rebuild
$129.99
New turbine
$219.99

6-month Midsouth repair warranty

Guide prices in US dollars. Prices are estimates and may not exactly reflect current prices. Final cost depends on the exact model, condition, parts and work needed. Choose “Send an estimate first” on your work order to review the recommendation before repairs begin. View the full pricing guide.

Have another Sirona model?

For an attachment other than the T1 Line 1:5, or a motor or control unit issue, send the full model and a description of the problem before shipping. The attachment and turbine prices above do not cover motors or control units. We will confirm the service available and discuss an estimate.

Ask about your Sirona model

Make your Sirona work order specific

  • List the complete handpiece model and serial number. Include the 1:5 ratio for a T1 Line electric attachment.
  • Describe when the problem occurs and whether power, sound, temperature, water, light or bur retention has changed.
  • If you suspect the coupling, motor or control unit as well as the handpiece, call first to confirm which parts to send.

Warranty & turnaround

Your Midsouth repair warranty

Our listed handpiece repairs include a 6-month warranty. See coverage information. After completed service is recorded, your Account Portal shows repair details and warranty dates.

Plan around the current turnaround

Timing depends on the repair and parts availability, plus shipping time. Call before sending a time-sensitive repair so we can discuss your deadline.

Dentsply Sirona repair questions

What are the repair options for a Sirona T1 Line 1:5?

We offer bearing repair and new head cartridge service. Bearing repair addresses the head and intermediate shaft bearings and O-rings. Head cartridge service also replaces the head gear, spindle and chuck. Both include cleaning, inspection, lubrication and testing, with a six-month Midsouth repair warranty. We assess the attachment before recommending the work.

Does a high-speed bearing rebuild replace the chuck?

A bearing rebuild services the existing turbine assembly. A complete new turbine includes a new chuck as well as the turbine, bearings and O-rings. Tell us about a bur retention problem so we can assess the chuck and recommend the right repair.

Can I approve a Sirona repair after seeing the price?

Yes. Choose “Send an estimate first” on your work order. We assess the instrument and explain the recommended work before you approve it. The guide price is a starting point; the model, condition and required parts determine the final estimate.

For cleaning, sterilization and maintenance, follow the instructions for your exact model. Dentsply Sirona turbine information and instructions.

Send your Dentsply Sirona handpiece.

Complete a work order and follow our packing instructions. Need a shipping box? Request a free mailer kit.

Packing & shipping steps