DCMT 21.51 C550 Tracker (10 Pack)

The DCMT carbide turning insert features a 55° diamond shape designed for precision machining and improved accessibility in profiling applications. With a 7° relief angle, this positive rake insert reduces cutting forces, enabling smooth cutting action and consistent surface finish in semi-finishing and finishing operations. Its single-sided design incorporates a molded CM chipbreaker, providing reliable chip control across a range of materials and cutting conditions. The screw-on mounting system ensures secure positioning and easy indexing, making the DCMT insert a dependable choice for detailed turning work.