Tool bit for full-automatic rotary scraper

The utility model discloses a tool bit for a full-automatic rotary scraper, and relates to an auxiliary tool for buried plastic pipeline construction. The cutting edge and the pressing blocks are formed on the cutter body, the two pressing blocks correspond to the two sides of the cutting edge, each...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU ZHIFENG, FAN JUAN, DING YONGYUE, WU XINXIN, LIU KAI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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