Tool-free collet tightener

The present invention relates generally to the field of power tools. In particular the present invention relates to a tool-free collet assembly for gripping interchangeable tool accessories, such as drill bits, and including a dust management system. A collet assembly for a tool comprising a collet...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Berry, Robert Alan, Bitzel, Michael E, Brelsford, Allen K, McKibben, John L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates generally to the field of power tools. In particular the present invention relates to a tool-free collet assembly for gripping interchangeable tool accessories, such as drill bits, and including a dust management system. A collet assembly for a tool comprising a collet nut rotatably connectable to the tool; a collet operatively connectable to the collet nut; and a collet wrench movably connected with the tool and engageable with the collet nut for tightening and loosening the collet.