(70°) (70°) (70°) (70°) MFLN70 Cutting edge angle 70° CBDP KDP APMX LF CBDP KDP APMX LF Fig.1 DCSFMS Fig.2 DCB KWW DCCB2DC DCCB1DCX Fig.3 DCSFMS DCB ø18 KWW DCSFMS DCB KWW A.R. Max. +1.0° Rake angle R.R. -16.5° ~ -13.5° Applicable inserts LOGU221616ER-GM LOGU2216PAER-GM is not applicable DCCB1 Fig.4 DC DCX DCSFMS DCB ø22 ø18 KWW CBDP KDP 32 APMX LF CBDP KDP 32 ø26 DC PCD1 DCX ø32 ø26 DC DCCB1 PCD1 DCX ø177.8 DCCB1 APMX LF Toolholder dimensions Description Dimensions (mm) Avail- No. of ability inserts DC DCX DCSFMS DCB DCCB1 DCCB2 LF CBDP KDP KWW APMX PCD1 Coolant hole Drawing Weight (kg) Metric bore dia. MFLN 70080R-4T-M 70100R-4T-M 70125R-6T-M 70160R-7T-M 70200R-8T-M 70250R-10T-M 70315R-12T-M 80 93 70 4 100 113 78 6 125 138 89 7 160 173 110 8 200 213 142 10 250 263 222 MTO 12 315 328 27 20 13 24 7 12.4 Fig.1 1.4 50 32 45 30 8 14.4 – Yes 1.9 Fig.2 55 3.4 40 33 9 16.4 90 17 66.7 5.3 – 63 120 Fig.3 8.2 No 60 160 38 14 25.7 101.6 14.8 215 80 Fig.4 21.9 : Available MTO : Made to order Case Study Forging die for automotive parts 2,000 Vc = 90 m/min ap × ae = ~10 × ~80 mm fz = 0.36 mm/t Dry MFLN45080R-4T-M (ø80-4 Inserts) 700 LOGU221616ER-GM PR1535 Chip removal volume MFLN45 ø80-4 inserts Q = 416 cc/min Competitor H ø100-5 inserts Q = 336 cc/min MFLN achieved 1.2 times machining efficiency. Quieter machining and good chip shapes Scale Milling ef f iciency x1.2 User evaluation About applicable insert LOGU221616ER-GM (Corner-R) MFLN 90 MFLN 70 MFLN 45 LOGU2216PAER-GM (Corner chamfer) Not applicable Not applicable Max. revolution(min-1) for each cutting diameter Cutting dia. DC (mm) ø80 ø100 ø125 ø160 ø200 ø250 ø315 Common to MFLN90/70/45 Max. revolution n (min-1) 5,970 4,780 3,820 2,990 2,390 1,910 1,520 5
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