Comparison : Item # D416172588, TNMA 64NV, Negative Rake, 60° "V" Thread Inserts, Dorian Tool, USA
Item # D416172590, TNMA 64NV, Negative Rake, 60° "V" Thread Inserts, Dorian Tool, USA
Item # D416172592, TNMA 64NV, Negative Rake, 60° "V" Thread Inserts, Dorian Tool, USA
Item # D416172591, TNMA 64NV, Negative Rake, 60° "V" Thread Inserts, Dorian Tool, USA
Item # D416172594, TNMA 64NV, Negative Rake, 60° "V" Thread Inserts, Dorian Tool, USA