Milling CuttersFace MillingShoulde rMillingHigh FeedMulti-PurposeRadiusR / 3DProfilingGroove /T-SlotChamferingNon-ferrousMetalHigh-speedCast Iron SEC-Sumi Dual Mill DFC Type ■ Application Examples Ring Part Work Material SCM440 Sumitomo Competitor's Product Machine Vise Work Material S45C Sumitomo Competitor's Product Tool DFCM09050RS Double-sided 6 Corners Tool DFCM09050E Single-sided 2 Corners Grade ACP200 Q Grade ACP200 Q Chipbreaker GS Q Chipbreaker GS Q Cutter Dia. (mm) 50 50 Cutter Dia. (mm) 50 50 Number of Teeth 5 5 Number of Teeth 5 5 vc (m/min) 140 140 vc (m/min) 188 188 vf (mm/min) 1,113 1,113 vf (mm/min) 1,200 800 fz (mm/t) 0.25 0.25 fz (mm/t) 0.20 0.13 ap (mm) 2.5 2.5 ap (mm) 5 5 H ae (mm) 30 30CoolantDryDry ae (mm) 13 13CoolantAir BlowAir Blow Results With no chip biting,tool life of 600% Results 150% Machining Efficiency Block Simultaneous Milling Work Material SCMnH1 Sumitomo Competitor's Product Construction Machinery Part Work Material S50C Sumitomo Competitor's Product Tool DFC09160RS Double-sided 8 Corners Tool DFC09063RS Single-sided 2 Corners Grade ACP300 Q Grade ACP200 Q Chipbreaker G Q Chipbreaker G Q Cutter Dia. (mm) 160 160 Cutter Dia. (mm) 63 63 Number of Teeth 8 12 Number of Teeth 4 5 vc (m/min) 150 150 vc (m/min) 180 180 vf (mm/min) 500 500 vf (mm/min) 1,092 910 fz (mm/t) 0.21 0.14 fz (mm/t) 0.3 0.2 ap (mm) 1.0 0.5 ap (mm) 2.0 2.0 ae (mm) 100 100 ae (mm) 50 50 Coolant Wet Wet Coolant Dry Dry Results 200% Machining EfficiencyTool Life 300% Results 120% Machining Efficiency Automotive Part Work Material S50C Sumitomo Competitor's Product Pump Part Work Material FCD400 Sumitomo Competitor's Product Tool DFC09080RS Single-sided 4 Corners Tool DFCF09100R Double-sided 6 Corners Grade ACP200 Q Grade ACK300 Q Chipbreaker G Q Chipbreaker G Q Cutter Dia. (mm) 80 80 Cutter Dia. (mm) 100 100 Number of Teeth 5 5 Number of Teeth 11 8 vc (m/min) 226 200 vc (m/min) 335 335 vf (mm/min) 1,260 800 vf (mm/min) 1,825 1,825 fz (mm/t) 0.28 0.20 fz (mm/t) 0.15 0.21 ap (mm) 2.0 2.0 ap (mm) 2.0 2.0 ae (mm) 5.0 5.0 ae (mm) 75 75 Coolant Wet Wet Coolant Dry Dry Results 160% Machining Efficiency Results Tool Life Over 150% H102