DA 51: CH 35
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            Friction Grip Bur
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        Designed with no retention grooves in a shank end.
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            Laser Hand Piece
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        Uses a beam of light to cauterize soft tissue or to vaporize decayed tooth structure.
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            Rotary Instrument
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        Is a part or device that rotates around an axis.
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            Flutes
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        Or grooves in the cutting portion of a bur resemble pleats.
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            Console
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        A freestanding cabinet that is used to hold something.
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            Tungsten Carbide Bur
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        Is a rigid and stronger than steel and remains sharper for longer periods.
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            Shank
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        The narrow portion of the bur that fits into the hand-piece.
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            Latch-type Bur
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        Has a shank with a small groove at the end that mechanically locks into a contra-angle attachment.
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            Fiberoptic
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        The high speed hand-piece has a type of lighting system to provide light on the tooth during use.
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            Ultrasonic Hand-piece
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        Provides mechanical energy that creates water and sound vibrations.
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            Torque
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        The twisting or turning of the internal components of a hand-piece.
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            Mandrel
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        Sandpaper discs are mounted on.
