preserving the sharp cutting edge and ensuring the stability of your indexable turning tool throughout its life
negative relief sweeps
Recommended Machining Speed & Feed Parameters
ISO Parameter Metric Unit Imperial Equiv
NC3120 acts as the middle ground between high speed and high toughness:
BDMT070304ER-JS PR1225 (10pcs) CNMG120408N-UP AC820P preserving the sharp cutting edgeMEGACOAT: PR1225, Designation: BDMT070304ER JS PR1225 W1: 0. 181 , S: 0. 102,D1: 0. 091, L: 0. 264, RE: 0. 016, AS: 16, AN: 15, Free Cutting Steel: Roughing 1st Choice,Carbon Alloy Stee: Roughing 1st Choice, Austenitic Stainless Steel: Roughing 2nd Choice,Heat Resistant Alloys: Roughing 1st Choice,Hard Materials: Finishing 1st Choice Color: Blackish Red , Coating Main Component: MEGACOAT,Advantages: Superior wear and oxidation resistant MEGACOAT on