发明名称 |
inserto de corte, e, ferramenta de corte. |
摘要 |
A generally square-shaped indexable cutting insert with four cutting edges for mounting in milling cutters for either slotting operations or for left-hand and right-hand face milling of right-angled corners in a metal workpiece. The cutting edge is parallel to the bottom surface and has a primary cutting edge extending between two wipers, each wiper being adjacent a corner edge. A first relief surface adjacent the primary cutting edge has a first relief angle and a second relief adjacent the two wipers has a second relief angle that is greater than the first relief angle. The first relief surface has a width dimension measured perpendicularly to the cutting edge that has a minimum value proximal to the two wipers and a maximum value at a central region of the cutting edge. |
申请公布号 |
BR0206648(B1) |
申请公布日期 |
2011.02.22 |
申请号 |
BR20020206648 |
申请日期 |
2002.01.23 |
申请人 |
|
发明人 |
AMIR SATRAN;DANIEL ULIANITSKY |
分类号 |
B23C5/20;B23C5/22;B23C |
主分类号 |
B23C5/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|