DRILL WITH RELEASABLY MOUNTED CUTTING HEAD,申请号KR20067024551-传众专利搜索

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发明名称	DRILL WITH RELEASABLY MOUNTED CUTTING HEAD
摘要	A drill in which a cutting head is releasably mounted on a tool shank. The cutting head is axially supported by the tool shank at four spaced apart axial support regions on shank support surfaces.
申请公布号	KR100970548(B1)	申请公布日期	2010.07.16
申请号	KR20067024551	申请日期	2005.05.08
申请人		发明人
分类号	B23B51/00;B23B51/02	主分类号	B23B51/00
代理机构		代理人
主权项
地址

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