Каталог Stellram токарный инструмент - страница 12

Заказ инструмента: http://steelcam.org
8 (343) 382-52-03 | sales@sverla-ekb.ru Negative/Positive
First Choice — Hard Materials


Negative Inserts – Hard Materials Metric


Introduction
ap (mm)
0,5 - 2,0
ap (mm)
0,5 - 1,0
ap (mm)
0,5 - 1,0
fn (mm/rev)
0,1 - 0,25
D.O.C. ap (mm)


fn (mm/rev)
0,1 - 0,25
fn (mm/rev)
0,1 - 0,25
NL200 NL200
Vc (m/min) Vc (m/min)
20 -50 4U 30 -70
SP0819
1B Vc40(m/min)
-85
NL200
Vc (m/min)
SP0819 50 -120
Vc (m/min) SP0819
1B 40 - 85 Vc (m/min)
65 -140
SP0819
Vc (m/min)
ROUGHING
65 - 140
MEDIUM
FINISHING
0,0
Feed fn (mm/rev)


Positive Inserts – Hard Materials Metric


ap (mm)
0,25 - 1,0
D.O.C. ap (mm)


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


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

FINISHING
0,0 Feed fn (mm/rev)
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).

Interrupted Varying depth Good
Key cut of cut condition


www.kennametal.com C11