PVD Coated Carbide (J740) is the superior choice
Choose this if you need to turn a profile or widen a groove after plunging
Its superior coating lubricity prevents "sticky" chip adhesion
Model: 16ER250ISO-TF PR1115
SPKN1203EDTR TN100M (10pcs) MGIVR2520-2T6 PVD Coated Carbide (J740) isCermet: TN100M , Designation: SPKN1203EDTR TN100M IC: 0. 500, S: 0. 125, BCH: 0. 039, BS: 0. 079, AN: 11 , AS: 15, Free Cutting Steel: Finishing 1st Choice, Carbon Alloy Steel: Finishing 1st Choice, ,Color: Gray, Coating Main Component: TiCN+NbC,Advantages: Tough cermet with improved oxidation resistance and thermal shock resistance,Application: Milling of steel at high speed