Metal plate tapping tool

The utility model discloses a metal plate tapping tool. The metal plate tapping tool comprises a female die and a male die, wherein the female die is provided with a pit which corresponds to the male die and can accommodate the male die. The metal plate tapping tool further comprises a center shaft...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHEN WEIDONG, WU YUNQING, LIN JIZHONG, XIE YUYIN
Format:	Patent
Sprache:	eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The utility model discloses a metal plate tapping tool. The metal plate tapping tool comprises a female die and a male die, wherein the female die is provided with a pit which corresponds to the male die and can accommodate the male die. The metal plate tapping tool further comprises a center shaft limiting the relative moving directions of the female die and the male die. When the male die enters the pit, an opening in the required specification can be formed in a metal plate, and convenience and high efficiency are realized.