DCMT-21.52-KEM-DKC15RT/ DCMT-070208-KEM-DKC15RT, HP-High Performance 7° ISO Insert, For Medium Application, Tough & Impact Resistant, CVD Multi Layer Coating, Low Cutting Speed, Medium Depth of Cut and Medium Feed per Rev, For interrupted Cut, For Cast Iron, Hardened Steel, Non-Ferrous, Wet/Dry Working Condition, Sold in (Pack of 5)