CNMG-434-KER-DKC10UT/ CNMG-120416-KER-DKC10UT, HP-High Performance Negative Turning Insert, For Roughing Application, Wear & Impact Resistant, CVD Multi Layer Coating, Medium Cutting Speed, Large Depth of Cut and High Feed per Rev, Light interrupted Cut, For Cast Iron, Hardened Steel, Non-Ferrous, Wet/Dry Working Condition, Sold in (Pack of 5)