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Nickel-Titanium files. |
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Only one tip diameter (n°30) and two tapers .06 and .08. |
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A short cutting part (4 mm) connected to the handle through a fine, smooth and flexible shank. |
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Thus the stress on the active part of the instrument which prepares the apical third is reduced. |
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A high flexibility to follow the canal axis without slipping, and avoids any screwing effect : no stop created,
follows the apical constriction. |
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A long pitch increases the cutting action and the debris evacuation. |
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A cutting ability adapted for perfect dentine excision. |
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Great strength thus avoiding breakage. |
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A reversed taper of the non-active part which avoids the risk of sudden bending behind the cutting part. |
