Lubrication of the dental delivery unit’s hand pieces is necessary to keep them in good working condition. The procedure described below takes only a few minutes per day and should be done in order to avoid overheating of the dental low speed handpiece, which is not covered by the warranty. Oil in either a bottle or in a spray format can be used.
Step 5
Re-assemble and operate the handpiece for 10 seconds, then wipe clean the excess oil on the exterior of the dental handpiece. After these steps, it is ready to use.