STEEL APPLICATION

HRC Hardness ISO P

UH, 60

MEX+

50 HF

Hard+

40 MEF+

30

20

HF Uni+

G2+

MDTA+

50 100 150 200 Vc [m/min]

+ 1st choice , suitable

STAINLESS STEEL APPLICATION

Machinability ISO M

low HF

Hard+

medium MEF+ low

medium

medium high

high

G2, MDTA,

HF Uni+

40 80 120 160 Vc [m/min]

G2 : general purpose (page 317) + 1st choice , suitable MDTA : general purpose (page 363) HF UNI : universal purpose (page 387) HF HARD : special purpose (page 463)

MEF : special purpose (page 483) MEX : special purpose (page 523)