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Detail
Level 2 bits:
- have a forward-curved mouthpiece
- use pressure on the tongue and a little more pressure on the layers, rotating the mouthpiece over the layers.
- Distributes pressure more over the entire tongue than just the middle.
- can tilt on the layers.
- can exert pressure on the chin and/or neck, depending on the type of bit, with bit ring or scissors.
- can have an independent lateral effect. -
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