Mitsubishi DCMT11T308 UC5115 Carbide Turning Insert for Cast Iron (10pcs) JTGR3140F J740 and **Multi-Directional Internal Profiling**

and **Multi-Directional Internal Profiling**

and internal perpendicular facing on CNC Swiss-type lathes and micro-turning centers

25 Width Dimension: 25mm square cross-section profile for maximum side-load tracking

Avoid excessive feed rates to prevent chip clogging

Sealed Factory Packaging

Mitsubishi DCMT11T308 UC5115 Carbide Turning Insert for Cast Iron (10pcs) JTGR3140F J740 and **Multi-Directional Internal Profiling**DCMT11T308 UC5115 Cast Iron Heavy Duty UC5115 Wear Resistant CVD 0. 8mm Radius Engineered for High Abrasive Cast Environments UC5115 Grade (The K Class Champion): The UC5115 is Mitsubishi's premier CVD coated grade for cast iron turning. Unlike steel grades, UC5115 uses a specialized substrate and a thick, smooth Al2O3 + TiCN coating. This combination resists the abrasive "sandpaper" effect of graphite flakes in gray iron and the mechanical shock