Auxiliary device of high-precision deep hole drill

The utility model discloses an auxiliary device for a high-precision deep hole drill, and belongs to the technical field of deep hole drills. Comprising a device body, the device body comprises a mounting base, a drill chuck, a drill bit and an auxiliary device, a rotating shaft is arranged in the m...

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Bibliographische Detailangaben
1. Verfasser:	PING JIANJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BORING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
Online-Zugang:	Volltext bestellen
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