Milling Inserts ■ Milling Inserts (With Hole) Classification of usage P Carbon Steel / Alloy Steel ★ Mold Steel ★ M Austenitic related ★ ☆ ★:Roughing / 1st Choice Stainless Martensitic related ★ ☆ Steel Precipitation Hardening ★ Applicable Toolholders ☆:Roughing / 2nd Choice K Gray Cast Iron ★ for ■:Finishing / 1st Choice Nodular Cast Iron ★ Page □:Finishing / 2nd Choice N Non-ferrous Metals (In case hardness is under 45HRC) S Heat-resistant Alloys ★ ☆ Titanium Alloys ★ to H Hard Materials □ Ref. Cermet CVD MEGACOAT MEGA Silicon Nitride Ceramic CVD Coated Silicon Nitride Ceramic Dimension (mm) Angle Coated NANO COAT Description Carbide Shape W rε TN100M CA6535 CA420M PR1535 PR1525 PR1510 PR1225 PR1210 KS6050 CS7050 A T φd (X) Z (r) α β γ Handed Insert shows Right-hand T RDGT 0803M0ER-GM 8 3.18 3.0 4 15° ● ●●● M176 r M177 RPGT 10T3M0ER-GM 10 3.97 3.5 5 ● ●●● M175 φA φd 1204M0ER-GM - - - - 12 4.76 4.6 6 11° ● ●●● M176 General purpose(G Class) α 1605M0ER-GM 16 5.56 5.8 8 ● ●●● M177 T RDMT 0803M0ER-GM 8 3.18 3.0 4 15° ● ●●● M176 r M177 RPMT 10T3M0ER-GM 10 3.97 3.5 5 ● ●●● M175 φA φd 1204M0ER-GM - - - - 12 4.76 4.6 6 11° ● ●●● M176 General purpose(M Class) α 1605M0ER-GM 16 5.56 5.8 8 ● ●●● M177 T RDGT 0803M0ER-SM 8 3.18 3.0 4 15° ● ●● M176 r M177 RPGT 10T3M0ER-SM 10 3.97 3.5 5 ● ●● M175 φA φd 1204M0ER-SM - - - - 12 4.76 4.6 6 11° ● ●● M176 Stainless Steel / Low cutting force α 1605M0ER-SM 16 5.56 5.8 8 ● ●● M177 T RDMT 0803M0EN-GH 8 3.18 3.0 4 15° ● ●●● M176 r M177 RPMT 10T3M0EN-GH 10 3.97 3.5 5 ● ●●● M175 φA φd 1204M0EN-GH - - - - 12 4.76 4.6 6 11° ● ●●● M176 Tough Edge (For Heavy Milling) α 1605M0EN-GH 16 5.56 5.8 8 ● ●●● M177 M ROMU 1204M0ER-GM 12 4.75 4.6 11.8 6 ● ●●● - - - - 1605M0ER-GM 16 5.48 6.2 15.8 8 ● ●●● General purpose r φA ROMU 1204M0ER-SM 12 4.75 4.6 11.8 6 ● ●● Milling W - - - - M170 M171 φd 1605M0ER-SM 16 5.48 6.2 15.8 8 ● ●● Low cutting force T Inserts ROMU 1204M0ER-GH 12 4.75 4.6 11.8 6 ● ●●● Lead Angle - - - - 45°/20° 1605M0ER-GH 16 5.48 6.2 15.8 8 ● ●●● Lead Angle Tough Edge (For Heavy Milling) 15° Lead Angle 0° High Feed Multi- Function Slot Mill Ball-nose Radius Others Inserts are ● : Std. Item M16 sold in 10 piece boxes