Cutting insert with symmetrical, radiused cutting edges
    1.
    发明公开
    Cutting insert with symmetrical, radiused cutting edges 有权
    Schneideinsatz mit symmetricrischen,gerundeten Schneidkanten

    公开(公告)号:EP2484467A1

    公开(公告)日:2012-08-08

    申请号:EP11153153.9

    申请日:2011-02-03

    申请人: Seco Tools AB

    IPC分类号: B23B27/14

    摘要: Then application relates to a cutting insert (21), comprising a cutting edge (29). The cutting edge (29) is symmetrical about a centerline (CL), the cutting edge (29) has a first edge radius (R1) at a first point (31) at the centerline (CL) of the cutting edge (29) and a different, second edge radius (R2) at second points (33) on opposite sides of and remote from the centerline (CL) of the cutting edge (29). The first edge radius (R1) is larger than the second edge radius (R2).

    摘要翻译: 然后应用涉及一种包括切削刃(29)的切削刀片(21)。 切割边缘(29)关于中心线(CL)对称,切割边缘(29)在切割边缘(29)的中心线(CL)处的第一点(31)处具有第一边缘半径(R1),并且 在切割边缘(29)的中心线(CL)的相对侧和远离切割边缘(29)的相对侧上的第二点(33)处的不同的第二边缘半径(R2)。 第一边缘半径(R1)大于第二边缘半径(R2)。