Copy Milling RP.. Inserts 仿形銑削刀片 Specification P Steel ◎ ◎ ◎ ○ ○ M Stainless steel ○ ○ ○ ◎ ◎ 1st choice 2st choice K Cast iron ◎ ○ ○ ○ ○ Grade Dimensions (mm) CX21NS CX31NA CX31NS CX41NS CX41NA Inserts Designation Drawing A B S r d1 t1 RPMT 1204MOE ✓ ✓ ✓ ✓ 12 - 4.76 - 4.3 - RPMT 1204MOT ✓ ✓ ✓ ✓ 12 - 4.76 - 4.3 - RPMW 1204MOE ✓ ✓ ✓ ✓ 12 - 4.76 - 4.3 - RPMW 1204MOT ✓ ✓ ✓ ✓ 12 - 4.76 - 4.3 - Recommended Cutting Conditions Working Material Vc fz ap Carbon Steel (HB85-225) 80 ~ 200 0.08 ~ 0.40 ≤ 0.4 x Dim_A Stainless 300 Series 50 ~ 110 0.05 ~ 0.35 ≤ 0.3 x Dim_A Cast Iron (HB140-220) 80 ~ 180 0.08 ~ 0.40 ≤ 0.4 x Dim_A B082