Metal cutting grooving insert for face grooving

摘要

The grooved insert (1) comprises a front side (4) and an opposite rear side (5), a first side (6) and an opposite second side (7), an upper side (2) and an opposite side A lower surface (3), the upper surface (2) comprises an upper front portion (9) and an upper back portion (10), the upper front portion (9) being symmetrical with respect to the first plane (P1) And the lower surface (3) is arranged symmetrically with respect to the second plane (P2), the first plane (P1) and the second plane (P2) being Form an angle (α) of 0.5 to 5.0 ° with each other. [Selected figure] Figure 17