发明名称 Off-set drill guide assembly and method of drilling holes in a workpiece
摘要 An off-set drill guide assembly useable with a conventional drill press or bench vice and portable power tool to drill holes in a workpiece has a body chucked to the drill press supporting a horizontal slide connected to the power tool with an adapter to locate the power tool off-set from the drill press beyond the normal range of the drill press. The body and power tool are moved downward to drill holes in a workpiece.
申请公布号 US7862265(B1) 申请公布日期 2011.01.04
申请号 US20060645345 申请日期 2006.12.26
申请人 CLARK BRUCE A 发明人 CLARK BRUCE A.
分类号 B23B47/00 主分类号 B23B47/00
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