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Brocas ModularesTabelas de velocidade e avanço KSEM PLUS KSEM PLUSCondição**AlojamentoI = InternoO = ExternoGeometriaClasseI KSEMP-HPG KC7315Ponto inicial240 787Velocidade de cortesfmm/min30 9850 164328394492656820984114816402460328180 262100150 492360 1181Taxa de avanço por diâmetroinchmm/rKSEM 15....18DFT 05...0,120 - 0,200KSEM 13...22DFT 060,144 - 0,280KSEM 18..28DFT 070,160 - 0,320KSEM 20...34DFT 09mm dia. 1.250"- 31,75mm- 1.417"- 36,00mm- 1.772"- 45,00mm- 1.575"- 56,00mmm/min1.416" 35,90mm 1.771" 44,90mm 2.204" 55,90mm 1.968" 70,90mmN1 Ligas de alumínio forjado Resistência à tração RM (MPa)*: < 520 Dureza (HB): 60–90S O DFT-HP KC7315sfmipr .005 - .008 .006 - .011 .006 - .013 .008 - .01612015020025030035050075010000,200 - 0,400N O DFT-HP KC7315I KSEMP-HPG KC7315160 525sfmm/min100 328240 787iprmm/r.005 - .0080,120 - 0,200.006 - .0110,144 - 0,280.006 - .0130,160 - 0,320.008 - .0160,200 - 0,400FuraçãoU O DFT-HP KC7315I KSEMP-HPG KC7315S O DFT-HP KC7315I KSEMP-HPG KC7315100 328220 722sfmm/minsfmm/min60 197160 525150 492360 1181ipr .005 - .008 .006 - .011 .006 - .013 .008 - .016mm/r 0,120 - 0,200 0,144 - 0,280 0,160 - 0,320 0,200 - 0,400N2 Alumínio fundido Teor: Si 12.2% Resistência à tração RM (MPa)*: 200–320 Dureza (HB): 60–120ipr .005 - .008 .006 - .011 .006 - .013 .008 - .016mm/r 0,120 - 0,200 0,144 - 0,280 0,160 - 0,320 0,200 - 0,400N O DFT-HP KC7315I KSEMP-HPG KC7315140 495sfmm/min100 328240 787iprmm/r.005 - .0080,120 - 0,200.006 - .0110,144 - 0,280.006 - .0130,160 - 0,320.008 - .0160,200 - 0,400U O DFT-HP KC7315I KSEMP-HPG KC731590 295sfmm/min60 197160 525iprmm/r.005 - .0080,120 - 0,200.006 - .0110,144 - 0,280.006 - .0130,160 - 0,320.008 - .0160,200 - 0,400N5 Cobre e ligas de cobre Resistência à tração RM (MPa)*: 200–650 Dureza (HB): 60–200S O DFT-HP KC7315I KSEMP-HPG KC7315220 722sfmm/min110 361260 853ipr .005 - .008 .006 - .011 .006 - .013 .008 - .016mm/r 0,120 - 0,200 0,144 - 0,280 0,160 - 0,320 0,200 - 0,400N O DFT-HP KC7315I KSEMP-HPG KC7315140 459sfmm/min70 230170 558iprmm/r.005 - .0080,120 - 0,200.006 - .0110,144 - 0,280.006 - .0130,160 - 0,320.008 - .0160,200 - 0,400U O DFT-HP KC7315I KSEMP-HPG KC731590 295sfmm/min45 148110 361iprmm/r.005 - .0080,120 - 0,200.006 - .0110,144 - 0,280.006 - .0130,160 - 0,320.008 - .0160,200 - 0,400B6www.kennametal.com