CAST IRON APPLICATION

HB hardness ISO K

400

300

LF-TA+

200

HSS/Co+

100

10 20 30 40 Vc [m/min]

+ 1st choice , suitable

NON-FERROUS MATERIALS APPLICATION

Si % ISO N

16

14

LF-TA, 12

10

8

SU-TA+

HSS/Co+

40 60 80 100 Vc [m/min]

LFTA : high performance (page 213) + 1st choice , suitable SUTA : high performance (page 223) HSS-HSS/Co : general purpose (page 233)