CX21NS CX31NA CX31NS CX41NS CX41NA Milling Inserts & Tools Shoulder Milling JD15 / JDMT1505 方肩銑削刀片 ♦ Good cutting performance and cutting edge strength. ♦ Lower cutting force. ♦ Good chip evacuation. Specification P Steel ◎ ◎ ◎ ○ ○ M Stainless steel ○ ○ ○ ◎ ◎ 1st choice 2st choice K Cast iron ◎ ○ ○ ○ ○ Grade Dimensions (mm) Inserts Designation Drawing A B S r d1 t1 JDMT 150508R-MG ✓ ✓ 15.1 9.12 5.0 0.8 4.5 - Recommended Cutting Conditions Working Material Vc fz ap Carbon Steel (HB85-225) 80 ~ 200 0.12 ~ 0.30 ~ 12.0 Stainless 300 Series 50 ~ 110 0.10 ~ 0.25 ~ 7.0 Cast Iron (HB140-220) 80 ~ 180 0.12 ~ 0.30 ~ 11.0 A053