SEC-Sumi Dual Mill DFC Type ■ Application Examples Work Sumitomo Comp. Work Sumitomo Comp. (S50C) (S50C) Tool DFC09080RS Single-sided 4-cornered Tool DFC09063RS Single-sided 2-cornered Grade ACP200 Grade ACP200 Chipbreakers G ー Chipbreakers G ー Tool Diameter (mm) 80 80 Tool Diameter (mm) 63 63 No. of Teeth 5 5 No. of Teeth 4 5 vc (m/min) 226 200 vc (m/min) 180 180 vf (mm/min) 1,260 800 vf (mm/min) 1,092 910 fz (mm/t) 0.28 0.20 fz (mm/t) 0.3 0.2 ap (mm) 2.0 2.0 ap (mm) 2.0 2.0 ae (mm) 5.0 5.0 ae (mm) 50.0 50.0 Coolant Wet Wet Coolant Dry Dry Results ・160% milling efficiency Results ・120% milling efficiency Work Sumitomo Comp. Work Sumitomo Comp. (FC250) (FCD400) Tool DFC09080R Double-sided 6-cornered Tool DFCF09100R Double-sided 6-cornered Grade ACP200 Grade ACK300 Chipbreakers G ー Chipbreakers G ー Tool Diameter (mm) 80 80 Tool Diameter (mm) 100 100 No. of Teeth 5 7 No. of Teeth 11 8 vc (m/min) 156 156 vc (m/min) 335 335 vf (mm/min) 536 404 vf (mm/min) 1,825 1,825 fz (mm/t) 0.17 0.09 fz (mm/t) 0.15 0.21 ap (mm) 2.2 2.2 ap (mm) 2.0 2.0 H ae (mm) 63.5 63.5 ae (mm) 75.0 75.0 Coolant Dry Dry Coolant Dry Dry Milling Cutters Results ・133% milling efficiency Results ・150% or more tool life ・138% tool life Face Work Sumitomo Comp. Work Sumitomo Comp. Milling (SCM430) (SCMnH1) Shoulder Tool DFC09080R Double-sided 6-cornered Tool DFC09160RS Double-sided 8-cornered Milling High Feed Grade ACP300 Grade ACP300 Chipbreakers G ー Chipbreakers G ー Radius Tool Diameter (mm) 80 80 Tool Diameter (mm) 160 160 Multi- No. of Teeth 5 8 No. of Teeth 8 12 Purpose R/ vc (m/min) 200 200 vc (m/min) 150 150 Profiling Groove/ vf (mm/min) 838 838 vf (mm/min) 500 500 T-Slot fz (mm/t) 0.2 0.13 fz (mm/t) 0.21 0.14 Chamfering ap (mm) 6.0 6.0 ap (mm) 1.0 0.5 Aluminum/ ae (mm) 43.0 43.0 ae (mm) 100.0 100.0 Light Alloys High-Speed Coolant Dry Dry Coolant Wet Wet Cast Iron Results ・120% or more tool life Results ・200% milling efficiency ・300% tool life H38