Каталог Stellram токарный инструмент - страница 12

First Choice — Hard Materials

Negative Inserts – Hard Materials

ap (mm) 0,5 - 1,0 ap (mm) 0,5 - 1,0

fn (mm/rev) 0,1 - 0,25 fn (mm/rev) 0,1 - 0,25

SP0819 1B Vc (m/min) 40 -85 SP0819 Vc (m/min) SP0819

1B 40 - 85 Vc (m/min)

65 -140 SP0819 Vc (m/min) 65 - 140 MEDIUM

FINISHING

0,0

Feed f (mm/rev)

n

Metric

ap (mm) 0,5 - 2,0

fn (mm/rev) 0,1 - 0,25

NL200 NL200 Vc (m/min) 4U Vc (m/min) 20 -50 30 -70 NL200 Vc (m/min) 50 -120

ROUGHING

Positive Inserts – Hard Materials Metric

ap (mm) 0,25 - 1,0

fn (mm/rev) 0,025 - 0,15

SP4019 Vc (m/min) 62 40 - 80 SP4019 Vc (m/min) 60 - 130

FINISHING

0,0 Feed f (mm/rev)

n

Please note the above recommended cutting speeds, geometries and grades are for guidance only. For more detailed information, see pages C12 - C23 (geometry technical information & grade technical information).

Key Interrupted Varying depth Good

cut of cut condition