Milling
Dimension (mm)
P
M
K
S
Product code
IC
S
●
●
ROHT 0803MOE-MM3
8
3.18
●： Stock available ▲： Stock available now but will be replaced in the future.
Materials
Cutting depth and feed
RO..0803.. MM3 0.1 ＜ ap ≤ 1
fz
Material classification
Tensile strength (N/mm 2 )
Hardness (HB)
ISO
ap
1 ＜ ap ≤ 4
(mm)
min
max
min
max
min
max
<600 <950
<180 <280
Unalloyed steel
0.15
0.50
0.08
0.30
P
700-950
200-280 280-355 355-415
Alloyed steel
950-1200
0.12
0.45
0.06
0.28
1200-1400
Duplex stainless steel
778 675
230 200 300 220 260 250
M
Austenitic stainless steel
0.10
0.40
0.06
0.25
Precipitation-hardening stainless steel
1013
Grey cast iron
700 880 800 260 447 943
K
0.50
4.00
Nodular cast iron
-
-
-
-
Malleable cast iron
Aluminum
75
N
0.10
0.35
0.06
0.25
Aluminum alloy Fe-based alloy Co-based alloy
130 280 320 350 370
1076 1177 1262
S
-
-
-
-
Ni-based alloy
Ti-alloy
Hardened steel Chilled cast iron
- -
50-60HRC
H
-
-
-
-
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.
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