Каталог Stellram твердосплавные цельные фрезы - страница 32

Заказ инструмента: http://steelcam.org
8 (343) 382-52-03 | sales@sverla-ekb.ru HB
2 - Flute Ball Nose End Mill


Solid Carbide
Recommended Speeds Rapide End Mill


Rapide High Performance / High Speed End Mills
Speed vc (m/min)

HB Series
Speed min. - max.
Coolant Recommendation PVD
Standard
Recommended  Possible 
Rm and
ISO Materials SP4035
Hardness
<600 N/mm2
Unalloyed <180 HBN
Steel <950 N/mm2
<280 HBN
700-950 N/mm2
P 200-280 HBN
90 - 400
Alloyed 950-1200 N/mm2
Steel 280-355 HBN   60 - 350
1200-1400 N/mm2
355-415 HBN
55 - 200
Austenitic + Ferritic
Stainless 300 series
Steel Martensitic
M 400 series
Refractory
PH Stainless
P.H.
Grey
120 - 280
GG-Ft
Spheroidal-Ductile
K Cast Iron   90 - 190
GGG-FGS
Malleable
80 - 160
GTS - MN/MP
Aluminium & Alloys
< 16% Si 116 HBN
Aluminium
N & Alloys
Aluminium + Silicon
> 16% Si 92 HBN
Iron Based

Cobalt Based
High
S Temperature
Alloys
Nickel Based

Titanium Based
Hard Steel
>1400 N/mm2 80 - 175
Hard >415 HBN
H Materials Chilled Cast Iron 
>1400 N/mm2 70 - 160
> 400 HBN


www.kennametal.com B31