TG43R400 TN60 (10pcs) CNMG120404 this long-tail industrial insert provides

this long-tail industrial insert provides the sharp shearing action required for CNC boring where coated tools might suffer from edge-rounding or adhesion

Mitsubishi NX2525 for mirror surface finish

If your machine isn't perfectly rigid or if you have interrupted cuts (like keyways)

⭐⭐⭐⭐⭐ "Reliable and Durable" - Hiroshi S

Machinist's Insight: For most general roughing tasks on large CNC lathes

TG43R400 TN60 (10pcs) CNMG120404 this long-tail industrial insert providesCermet: TN60 ,Designation: TG43R400 TN60 Unit: mm , CW: 4. 00 , CDX: 5. 0 ,RE: 0. 4 ,Color: Gray , Coating Main Component: TiCN+NbC,Advantages: Application: Machining of steel, continuous to interruption