SUPER ALLOYS APPLICATION

HRC hardness ISO S

30 HSS/Co,

25

20

15

SUTA, 10

6 9 12 15 Vc [m/min]

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

HRC ISO

6

6

5

5

HR

4

1 1 2 2 Vc