HIGH SPEED HANDPIECE PARTS
Frequently Asked Questions about High Speed Handpieces Parts
Bearings for dental turbines and O-rings are among the most common parts to wear out. Worn bearings cause performance drops and noise, while deteriorated O-rings lead to air or water leaks. Regular lubrication and couplings seal replacement are key preventive measures.
Unusual noises like a high-pitched whine or grinding sound during use. A noticeable loss of power or speed is another key symptom. These signs often indicate worn bearings that require replacement.
Overheating is typically caused by clogged water spray channels or insufficient lubrication of the bearings. It can also result from a damaged impeller or running the handpiece without the proper water coolant flow.
Poor bur retention is usually due to a worn chuck inside the handpiece head. The chuck is the clamp that holds the bur, and wear can cause it to loosen. This part often needs replacement to restore a secure grip.
Lubricate your handpiece with specific handpiece oil before and after every sterilization cycle. This protects the internal bearings and components from heat and friction damage. Avoid over-oiling, as a small amount is sufficient.
