发明名称 CUTOUT BIT FOR USE WITH ROTARY TOOLS
摘要 The cutout bit includes a first bit segment configured to be free of flutes. The cutout bit also includes a second bit segment extending from the first bit segment at a first location. Moreover, the cutout bit includes a third bit segment extending from the second bit segment and terminating in a tip. In addition, the cutout bit includes a first flute extending along only the second bit segment. The cutout bit also includes a second flute extending along both the second bit segment and the third bit segment. The second flute extends from the first location to the tip.
申请公布号 EP1924381(B1) 申请公布日期 2009.07.29
申请号 EP20060813794 申请日期 2006.08.28
申请人 ROBERT BOSCH GMBH 发明人 BOYD, WAYNE;PALMER, WILLIAM;NOGGLE, DAVID;PRINCE, GARTH
分类号 B23B51/02;B23C5/10 主分类号 B23B51/02
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