LAMINA - katalog | KL-TECH s.r.o. | www.klte.cz Lamina | Page 269

KL-TECH s.r.o | www.klte.cz
MACHINING CONDITIONS - MILLING - DEPTH OF CUT AND FEED
SPKN 1203 EDTR
SPKN 1204 EDTR
Material
Group
P
Lamina
Gr. N° Material
Examples
Non Alloyed 1 C35, Ck45,
1020, 1045,
1060, 28Mn6
Low Alloyed 2 42CrMo4,
St50, Ck60,
4140, 4340,
100Cr6
3 X40CrMoV5,
H13, M42, D3,
S6-5-2, 12Ni19
Grey 7 GG20, GG40, EN-
GJL-250,
N030B
Malleable
& Nodular 8 GGG40,
GGG70,
50005
High Alloyed
K
Steel
11
H
X100 CrMo13,
440C,
G-X260NiCr42
Ni-Hard 2
G-X300CrMo15
Chilled Cast Iron
White Cast Iron
125 HB
190 HB
250 HB
180 HB
230 HB
280 HB
350 HB
220 HB
280 HB
320 HB
350 HB
150 HB
200 HB
250 HB
150 HB
200 HB
250 HB
45 HRc
50 HRc
55 HRc
400 HB
55 HRc
Feed
[mm/z]
DOC
[mm]
Hardness
Suggested Starting
Parameters
min max min max DOC Feed
0.50 7.00 0.18 0.43 3.00 0.30
0.50 7.00 0.15 0.50 5.00 0.12 0.50 7.00 0.18 0.43 3.00 0.30
0.50 7.00 0.15 0.38 3.00 0.26
0.50 2.50
1.80
1.50
2.00
1.50 0.10 0.24
0.22
0.19
0.24
0.19 1.50
1.10
0.80
1.10
0.80 0.18
0.17
0.16
0.18
0.16
0.34
0.30
0.30
0.24
3.00
2.30
0.26
0.23
0.23
0.21
SPKN 1504 EDTR
Material
Group
Lamina
Gr. N° Material
Examples
1 C35, Ck45,
1020, 1045,
1060, 28Mn6
2 42CrMo4,
St50, Ck60,
4140, 4340,
100Cr6
3 X40CrMoV5,
H13, M42, D3,
S6-5-2, 12Ni19
Grey 7 GG20, GG40, EN-
GJL-250,
N030B
Malleable
& Nodular 8 GGG40,
GGG70,
50005
Non Alloyed
P
Low Alloyed
High Alloyed
K
Steel
11
H
Chilled Cast Iron
White Cast Iron
268
X100 CrMo13,
440C,
G-X260NiCr42
Ni-Hard 2
G-X300CrMo15
125 HB
190 HB
250 HB
180 HB
230 HB
280 HB
350 HB
220 HB
280 HB
320 HB
350 HB
150 HB
200 HB
250 HB
150 HB
200 HB
250 HB
45 HRc
50 HRc
55 HRc
400 HB
55 HRc
Feed
[mm/z]
DOC
[mm]
Hardness
Suggested Starting
Parameters
min max min max DOC Feed
0.50 9.00 0.18 0.43 4.00 0.30
0.50 9.00 0.15 0.50 6.40 0.12 0.50 9.00 0.18 0.43 4.00 0.30
0.50 9.00 0.15 0.38 4.00 0.26
0.50 3.20
2.30
1.90
2.60
1.90 0.10 0.24
0.22
0.19
0.24
0.19 2.00
1.50
1.00
1.50
1.00 0.18
0.17
0.16
0.18
0.16
0.34
0.30
0.30
0.24
4.00
3.00
0.26
0.23
0.23
0.21
The depth of cut and feed rate tables are for the geometry and corner radius specified above the table.
Refer to cutting speed tables on page 226 for recommended materials per grade.