This Iscar VNMG2.5-0 NF Grade IC20N Cermet Turning Insert is an excellent addition to your toolholding collection. The 35° diamond, uncoated insert material is perfect for your CNC, metalworking, and manufacturing projects. With the California Prop 65 warning included, you can feel confident in your safety while using this product. The brand, Iscar, is a trusted and reliable choice for all your turning insert needs.