| 发明名称 |
CUTTING TOOL AND METHOD FOR PRODUCING A CUTTING TOOL |
| 摘要 |
The cutting tool (1), especially drill or milling cutter, comprises a base (3) which extends in an axial direction (2) and has an outer shell (14) with at least one interior recess (18) that extends in the axial direction (2), a supporting structure (16) having at least one separating piece (26) which separates a plurality of recesses (18) from each other being formed in the supporting structure. The cutting tool (1) is particularly a solid hard-metal tool. The supporting structure (16) ensures an efficient use of material. |
| 申请公布号 |
US2016144437(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201414896264 |
申请日期 |
2014.06.03 |
| 申请人 |
Kennametal Inc. |
发明人 |
ACH Eduard;SCHWAEGERL Juergen |
| 分类号 |
B23B51/06;B23C5/10;B22F3/10;B23P15/32;B22F7/08;B23B51/02;B23C5/28 |
主分类号 |
B23B51/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A cutting tool, in particular a drill, comprising a base body extending in an axial direction, having an outer shell with at least one inner recess extending axially,
wherein within the outer shell a support structure is formed with at least one separating web by means of which a plurality of recesses are separated from each other. |
| 地址 |
Latrobe PA US |
