Milling
Dimension (mm)
P
M
K
N
Product code
Corner radius Wiper length
● ▲ ▲
▲ ●
SNGX 1206ZNN-MM3 SNGX 1206ZNN-MM4 SNGX 1206ZNN-MR6 SNGX 120608-MM4 SNGX 120612-MM4 SNMX 120608-MM4 SNMX 120612-MM3 SNMX 120612-MM4 SNMX 120612R-MM4 SNMX 120612-MR6 SNMX 120612-RR2 SNMX 120620-MM4 SNMX 120620-RR2 SNHX 1206ZNN-FM2 SNHX 1206ZNN-W
0.8 0.8 0.8 0.8 1.2 0.8 1.2 1.2 1.2 1.2 1.2 2.0 2.0 0.8 1.0
1.2 1.2 1.2
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▲ ● ▲ ● ▲ ● ▲ ● ▲ ● ▲ ● ▲ ● ▲ ● ▲ ●
- - - - - - - - - -
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1.2 4.4
● ▲ ●： Stock available ▲： Stock available now but will be replaced in the future.
Materials
Cutting depth and feed
SN.. 1206..
Geometry
ap
MM3
MM4
MR6
RR2
FM2
Material classification
Tensile strength (N/mm 2 )
Hardness (HB)
ISO
fz
(mm) min max min max min max min max min max min max
<600
<180
Unalloyed steel
0.12 0.32 0.19 0.35 0.15 0.38 0.18 0.40 -
-
<950
<280
P
700-950
200-280
Alloyed steel
950-1200
280-355
0.10 0.30 0.12 0.32 0.10 0.35 0.15 0.35 -
-
1200-1400
355-415
Duplex stainless steel
778
230
M
Austenitic stainless steel
675
200
0.10 0.28 0.10 0.30
-
-
-
-
-
-
Precipitation-hardening stainless steel
1013
300
Grey cast iron
700
220
K
Nodular cast iron
880
260
0.12 0.32 0.15 0.35 0.12 0.35 0.18 0.40 -
-
0.20 10.00
Malleable cast iron
800
250
Aluminum
260
75
N
-
-
-
-
-
-
-
-
0.12 0.32
Aluminum alloy
447
130
Fe-based alloy
943
280
Co-based alloy
1076
320
S
0.10 0.22 0.10 0.25
-
-
-
-
-
-
Ni-based alloy
1177
350
Ti-alloy
1262
370
Hardened steel
-
50-60HRC
H
-
-
-
-
-
-
-
-
-
-
Chilled cast iron 55HRC *The recommended cutting conditions always refer to general conditions. These cutting conditions should be adjusted according to the practical machine rigidity, tools, workpiece clamping and coolant. Average chip thickness (hm)=fz x sinkr. -
219
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