High Feed Face Milling SDMT1205 / SDNW1205 高進給平面銑削刀片 ♦ Economical 4-corner type, especially design for high feed cutting. ♦ Reducing cutting time and processing costs. ♦ Unique R shape to achieve maximum cutting depth of 2mm. 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 SDMT 1205ZDTN-MG ✓ ✓ 12.7 - 5.56 15 4.6 - SDMT 1205ZDTN-RG ✓ ✓ 12.7 - 5.56 15 4.6 - SDNW 1205ZDTN-RG ✓ ✓ ✓ ✓ 12.7 - 5.56 15 4.6 - MG: Low cutting force and chattering reduction. HG: Strong edge strength for roughing. Recommended Cutting Conditions Working Material Vc fz ap Carbon Steel (HB85-225) 100 ~ 220 0.8 ~ 1.8 ~ 1.5 Stainless 300 Series 70 ~ 150 0.6 ~ 1.2 ~ 1.2 Cast Iron (HB140-220) 100 ~ 220 0.8 ~ 1.8 ~ 1.5 B094