LAMINA - katalog | KL-TECH s.r.o. | www.klte.cz Lamina | Page 302

KL-TECH s.r.o | www.klte.cz
MACHINING CONDITIONS - SOLID END MILLS - DEPTH OF CUT AND FEED
BALL NOSE, 2 FLUTE | LT 4000 - Ø 1 - 6, 8, 10, 12
Material
Group
P
M
Lamina
Gr. N° Material
Examples
Non Alloyed 1 C35, Ck45,
1020, 1045,
1060, 28Mn6
Low Alloyed 2 42CrMo4,
St50, Ck60,
4140, 4340,
100Cr6
High Alloyed 3 X40CrMoV5,
H13, M42, D3,
S6-5-2, 12Ni19
Austenitic 4 304, 316,
X5CrNi18-9
5 X2CrNiN23-4,
S31500
6 410, X6Cr17,
17-4PH, 430
Grey 7 GG20, GG40, EN-
GJL-250,
N030B
Malleable
& Nodular 8 GGG40, GGG70,
50005
Fe, Ni &
Co based 9 Ti based 10 Steel 11 X100CrMo13, 440C,
G-X260NiCr42
Chilled Cast Iron
White Cast Iron
Aluminium 12
13
14 Ni-Hard 2
G-X300CrMo15
AlSi12
Duplex
Ferritic &
Martensitic
K
S
H
NF
Incoloy 800
Inconel 700
Stellite 21
T40
TiAl6V4
Hardness
125 HB
190 HB
250 HB
180 HB
230 HB
280 HB
350 HB
220 HB
280 HB
320 HB
350 HB
180 HB
240 HB
290 HB
310 HB
200 HB
42 HRc
150 HB
200 HB
250 HB
150 HB
200 HB
250 HB
240 HB
250 HB
350 HB
-
-
45 HRc
50 HRc
55 HRc
400 HB
55 HRc
130 HB
Profiling
Slotting
fz [mm/tooth]
ap ae ap Ø 1 Ø 2 Ø 3 Ø 4 Ø 5 Ø 6 Ø 8 Ø 10 Ø 12
1.5xØ 0.5xØ 1.0xØ 0.035 0.045 0.065 0.080 0.105 0.100 0.115 0.125 0.140
1.5xØ 0.5xØ 1.0xØ 0.033 0.042 0.061 0.075 0.099 0.094 0.108 0.118 0.132
0.7xØ 0.028 0.036 0.052 0.064 0.084 0.080 0.092 0.100 0.112
1.5xØ 0.5xØ 1.0xØ 0.028 0.036 0.051 0.063 0.083 0.079 0.091 0.099 0.111
0.6xØ 0.021 0.027 0.039 0