Premium Hardened Alloy Steel Construction: Quenched and tempered to resist micro-flexing
offering significantly better value than 4-edged rhombic inserts
US735 Grade (The Impact Specialist): When machining large stainless steel parts
which helps lower the heat generated at the tool-workpiece interface—critical for maintaining high velocities
uses the -S chipbreaker to reduce cutting forces significantly
BDMT070304ER-JS PR1225 (10pcs) CNMG120408-DM YBC351 Premium Hardened Alloy Steel Construction:MEGACOAT: 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