Mitsubishi CNMA120412 MC5015 Flat-Top Carbide Insert for Cast Iron Carbide Milling Insert The 8mm steel shank is

The 8mm steel shank is robust enough to pull a clean finish without harmonic waviness

In high-speed aluminum turning

Q: Can I use this for stainless steel finishing

T515 Grade

especially in small-diameter boring

Mitsubishi CNMA120412 MC5015 Flat-Top Carbide Insert for Cast Iron Carbide Milling Insert The 8mm steel shank isCNMA120412 MC5015 Nano Texture Roughing Master 1. 2mm Heavy Radius Flat Top Rigidity Structural Integrity for High MRR MC5015 Grade (Nano Texture CVD): MC5015 is the next generation of K Class (Cast Iron) machining. It features a Nano textured Alumina coating that provides superior crystal grain alignment. This creates an incredibly hard surface that resists the severe abrasive wear caused by high speed contact with graphite and sand inclusions in