发明名称 |
DRILLING TOOL WITH ALTERNATING CUTTING PLATES AND ALTERNATING CUTTING PLATES FOR SAID DRILLING TOOL |
摘要 |
The device is fitted with two exchangeable cutting plates (20), each provided with a wedge-shaped cutting edge formed by their upper (24) and front surfaces (28). The inclined main cutting edges (28) are combined to form a transversal cutting area interrupted by a central gap. The upper surfaces (28) are positively inclined in relation to the direction of motion, while the central inclinations (56) are negative. |
申请公布号 |
PL375728(A1) |
申请公布日期 |
2005.12.12 |
申请号 |
PL20030375728 |
申请日期 |
2003.08.26 |
申请人 |
KOMET GROUP HOLDING GMBH |
发明人 |
KRUSZYNSKI JACEK;MORLOK HELMUT;SCHUETT HENRY;LEUZE PETER |
分类号 |
B23B51/00;B23B27/14;B23B51/04 |
主分类号 |
B23B51/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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