SDEB 21.51 C520 Tracker (10 Pack)

The SDEB style insert is a screw-on, single-sided square insert featuring a 15° relief angle, designed for efficient semi-finishing and finishing operations. The increased relief angle helps reduce cutting forces and improves chip flow, resulting in smoother cutting action and enhanced surface finish. Its stable geometry ensures consistent performance, making it ideal for machining cast iron and non-ferrous materials where precision and reliability are essential.