| 发明名称 |
COLD-FORMED ROTATABLE CUTTING TOOL AND METHOD OF MAKING THE SAME |
| 摘要 |
<p>A cutting tool body (44) includes a net-shaped steel body that has an axial forward end (46) and an axial rearward end (48). The net-shaped steel body contains at the axial forward end (46) thereof a cold-headed socket (50). The net-shaped steel body further contains a cold-headed puller groove (56) axial rearward of the cold-headed socket (50).</p> |
| 申请公布号 |
WO2007050263(A1) |
申请公布日期 |
2007.05.03 |
| 申请号 |
WO2006US39227 |
申请日期 |
2006.10.06 |
| 申请人 |
KENNAMETAL INC.;OJANEN, RANDALL, W. |
发明人 |
OJANEN, RANDALL, W. |
| 分类号 |
E21C25/10 |
主分类号 |
E21C25/10 |
| 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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