Cork grease

Cork grease is used on recorders to lubricate the connection between the individual parts of the flute (the so-called tenon joints).

Here are some reasons why cork grease is important:

1. Easier to put together and take apart
   Cork grease ensures that the individual parts of the flute are easier to put together and take apart again. This prevents the joints from being damaged or worn out.
2. Protection against moisture and wood sources
   With wooden flutes in particular, moisture can cause the wood to swell and make the joints more difficult to handle. The grease acts as a barrier against moisture and protects the wood.
3. Preventing cracks and fractures
   If the tenon joints are too dry, this can lead to cracks or fractures occurring when they are put together or taken apart. Regular greasing prevents such damage.
4. Longer life of the recorder
   Overall, the use of cork grease contributes to the care and maintenance of the recorder, which extends its life and maintains its playability.
5. Maintaining the tightness of the joints
   Well-lubricated joints ensure that the parts fit together tightly and that no air escapes, which is important for the sound and intonation of the recorder.