High efficiency milling cutter for finishing aluminum MFAH Low cutting force minimizes burr for high quality machining Easy runout adjustment 2 body types and 3 inserts for a variety of milling applications 1 Minimizes burr for high quality machining Large rake angle and double-edge insert designs Burr and chipping comparison (Internal evaluation) Finishing (Burr more likely) ap = 0.5 mm, ae = 55 mm, fz = 0.05 mm/t MFAH edge preparation G (double-edge) Roughing (Chipping more likely) ap = 1.5 mm, ae = 55 mm, fz = 0.15 mm/t Burr Competitor A (R0.8) Chipping Cutting conditions: Vc = 2,500 m/min, wet, cutting diameter ø80 MFAH080RS-10T-SF, ENET0905PAER-G KPD001 Workpiece: AC-AlSi9Cu3(Fe) 2 Low cutting force design Low cutting force, reduced chattering and high efficiency machining Cutting force (N) Cutting force (N) Cutting force comparison (Internal evaluation) ap = 0.5 mm 250 Cutting force 200 16.2% Cutting force Thrust force 150 100 Radial force 11% 50 0 MFAH Competitor A Edge preparation G Competitor B ap = 1.5 mm 900 800 Cutting force 700 42.1% 600 500 400 300 200 100 0 MFAH Competitor A Edge preparation G Competitor B Cutting force Thrust force Radial force 39.7% Cutting conditions: Vc = 2,500 m/min, ae = 55 mm, fz = 0.1 mm/t, wet, cutting diameter ø80 MFAH080RS-10T-SF ENET0905PAER-G KPD001 workpiece: AC-AlSi9Cu3(Fe) 1
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