Общий каталог Osawa 2021 - страница 41

System charts

Grafici applicativi Anwendungsgrafiken Graphiques d’application Gráficos aplicativos Диаграммы

SUPER ALLOYS APPLICATION

HRC hardness ISO S

50

HPU+

40

30

20 HSD+

TA , 10 4HTA, SUH, HL , SUH mini ,

30 40 50 60 Vc [m/min]

H 1st choice I suitable HARDENED STEEL APPLICATION HRC hardness ISO H

62

60

55

50

HRC+

45

10 15 20 25 Vc [m/min]

PU : universal purpose (page 43) H 1st choice I suitable HPU : universal purpose with inside coolant (page 43) TA : general purpose (page 66) 4HTA : 4 margins general purpose with inside coolant (page 70)

SUH : special purpose with inside coolant (page 79) HRC : special purpose (page 103) SUH MINI : miniature 5xD ÷ 30xD with inside coolant (page 114) HL : long 12xD ÷ 30xD (page 147) HSD : step drill with inside coolant (page 175)