DUST EXTRACTING DEVICE FOR A TOOL BIT

A dust extracting device (72) configured to be connected to a tool bit (71) of a power tool system that performs a defined operation of a workpiece, the dust extracting device (72) configured to collect dust and debris generated during operating the workpiece, comprising a suction head (84) having a...

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Bibliographische Detailangaben
Hauptverfasser: Bihari, Dávid Imre, Szabó, József, Facskó, Erik
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A dust extracting device (72) configured to be connected to a tool bit (71) of a power tool system that performs a defined operation of a workpiece, the dust extracting device (72) configured to collect dust and debris generated during operating the workpiece, comprising a suction head (84) having a body part (91) with a through-opening (92) and having a contact face (93) configured to be placed against the workpiece, a suction tube (85) having a length direction (86), a flow cross-section (Atube), and a connecting element (106) configured to be connected to the tool bit (71), wherein a maximum width (Wmax) of the suction head (84) and suction tube (85) is smaller than an inner diameter (Din) of a cutting ring (77) of the tool bit (71).