Cutting Speed m/min— vc
MaterialM40M43M433BM45M93
GroupminStartmaxminStartmaxminStartmaxminStartmaxminStartmax
0/140801151101602104585125150200245
230608575120165406595115150185
330608575120165406595115150185
P 42545605590125307011525457080110140
53560858511014085115145406595105140170
6153040355065355070203045456075
13045605075100559013035506590120150
M 2203040355065356080253550557595
32035403550653560852540506080100
165951259013517520026032075110145130175225
K 265951259013517521027033075110140135170225
355901208012517021527533565105145110140215
1210370520275440610245400550305490670
2170325480230400570200355510265450630
3135205275180260335150230305210305400
N 48012016510515019095135175130180225
545751006085115508011070105135
6165290420220360500190320450255410560
7180340490245410580215370520275460640
1253540254050304550303545354560
2101520152025152025101520202530
S 3354560355065405570355065556580
4152530253035253040202535303545
1
H 2
3
4