Bohreinrichtung für spröde Werkstoffe

The drilling device has a positive connection between the drill head (2) and the bit (3) to transmit the drilling torque. There is a deformation (10) which is basically of conical shape, to fit in a corresponding receiver (11). The drilling device has a lock (15) between the drilling head and the bi...

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Bibliographische Detailangaben
Hauptverfasser:	CHRISTIANSEN, UWE, BIERSTEDT, HENNING
Format:	Patent
Sprache:	ger
Schlagworte:	BORING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS POLISHING TRANSPORTING TURNING WORKING CEMENT, CLAY, OR STONE WORKING STONE OR STONE-LIKE MATERIALS
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Beschreibung
Zusammenfassung:	The drilling device has a positive connection between the drill head (2) and the bit (3) to transmit the drilling torque. There is a deformation (10) which is basically of conical shape, to fit in a corresponding receiver (11). The drilling device has a lock (15) between the drilling head and the bit to prevent unwanted axial relative movement between them.