Каталог Stellram твердосплавные цельные фрезы - страница 29

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4 - Flute End Mill


Solid Carbide
Rapide End Mill Recommended Speeds
Rapide High Performance / High Speed End Mills


Speed vc (m/min)

HER 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
70 - 320
Alloyed 950-1200 N/mm2
Steel 280-355 HBN   50 - 280
1200-1400 N/mm2
355-415 HBN
45 - 160
Austenitic + Ferritic
Stainless 300 series
Steel Martensitic
M 400 series
Refractory
PH Stainless
P.H.
Grey
100 - 225
GG-Ft
Spheroidal-Ductile
K Cast Iron   70 - 155
GGG-FGS
Malleable
65 - 130
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 60 - 140
Hard >415 HBN
H Materials Chilled Cast Iron

>1400 N/mm2 50 - 130
> 400 HBN


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