Milling Insert RPMT, RPMW RPMT, RPMW Alloy Steel Finishing Stainless Steel Semi Finishing Cast Iron Medium H Hard Steel Roughing Dimension (mm) Application Material Type Designation Grade lc S d1 P M K H CP3020 ★ ★★★ ★★ ◎ ○ ○ ○ RPMT 08T2MOE 8.00 2.78 3.2 CP3050 ★ ★★★ ★★ ◎ ○ ○ ○ CP3020 ★ ★★★ ★★ ◎ ○ ○ ○ RPMW 1003MOE 10.00 3.18 4.6 CP3050 ★ ★★★ ★★ ◎ ○ ○ ○ CP3020 ★ ★★★ ★★★ ◎ ○ ○ ○ RPMW 1003MOT 10.00 3.18 4.6 CP3050 ★ ★★★ ★★★ ◎ ○ ○ ○ CP3020 ★ ★★★ ★★ ◎ ○ ○ ○ RPMT 10T3MOE 10.00 3.97 4.3 CP3050 ★ ★★★ ★★ ◎ ○ ○ ○ CP3020 ★ ★★★ ★★ ◎ ○ ○ ○ RPMT 1204MOE 12.00 4.76 4.3 CP3050 ★ ★★★ ★★ ◎ ○ ○ ○ CP3020 ★ ★★★ ★★★ ◎ ○ ○ ○ RPMT 1204MOT 12.00 4.76 4.3 CP3050 ★ ★★★ ★★★ ◎ ○ ○ ○ CP3020 ★ ★★★ ★★ ◎ ○ ○ ○ RPMW 1204MOE 12.00 4.76 4.3 CP3050 ★ ★★★ ★★ ◎ ○ ○ ○ ★ Acceptable   ★★ Recommended   ★★★ Excellent   ◎ First Recommend   ○ Second Recommend Cutter Page : B33~B34 B06