Milling
Dimension (mm)
P
M
K
H
Product code
Corner radius Wiper length
● ● ●
ONHF 050408-MM3
0.8
-
LNHQ 120408FN-W
0.8
-
LNHQ 150416FN-W
1.6
-
●： Stock available ▲： Stock available now but will be replaced in the future.
Materials
Cutting depth and feed ONHF..05 + LNHQ..12/15
Geometry MM3 + W fz
ap
Material classification
Tensile strength (N/mm 2 )
Hardness (HB)
ISO
(mm)
min
max
min
max
Grey cast iron
700
220
K
Nodular cast iron
880
260
0.20
0.50
0.08
0.25
Malleable cast iron 250 *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. 800
225
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