Mitsubishi CNMG190612-GH UC5115 Heavy Roughing Cast Iron Insert (10pcs) TPMT110308-PS T9115 you can drastically reduce secondary

you can drastically reduce secondary polishing time and enhance overall tool life

5mm narrow groove cavity

NC3020 (High-Speed Finishing - This Model) Optimized for Wear Resistance

⭐⭐⭐⭐⭐ "Great Coating" - Friedrich H

PVD coatings are thinner and can be applied to sharper edges

Mitsubishi CNMG190612-GH UC5115 Heavy Roughing Cast Iron Insert (10pcs) TPMT110308-PS T9115 you can drastically reduce secondaryCNMG190612 GH UC5115 The Cast Iron Beast 19mm Heavy Roughing UC5115 Wear Resistant CVD Built for Large Scale Casting Removal UC5115 Grade (The Abrasive Armor): The UC5115 is Mitsubishi's premium CVD coated grade for K Class (Cast Iron). Featuring a thick Alumina ($Al_2O_3$) layer, it acts as a thermal shield, protecting the carbide substrate from the extreme friction heat of machining grey and nodular iron. It maintains edge sharpness even when