发明名称 |
SINGLE-SIDED CUTTING INSERT |
摘要 |
A single-sided cutting insert preferably for thread chasing, the lower face of which comprises three support surfaces inclining towards the center of the lower face and a recess separating them. The support surfaces are projecting partly around the recess and therefore the cutting insert at insertion against a base surface of a cutting insert site in a tool shank abuts only against the planar base surface in three separated points. |
申请公布号 |
DE3571948(D1) |
申请公布日期 |
1989.09.07 |
申请号 |
DE19853571948 |
申请日期 |
1985.09.03 |
申请人 |
SANTRADE LTD. |
发明人 |
CARLSSON, STIV;GUSTAFSSON, LARS-ERIK;ROBERTSSON, TAGE |
分类号 |
B23C5/20;B23B27/06;B23B27/14;(IPC1-7):B23B27/14 |
主分类号 |
B23C5/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|