Milling Milling Cutters
Spare parts
Cutter diameter (mm)
Screw
Wrench
Torque
∅ 63-250
3.5Nm
SP040112
DT-TP15
Compatible Inserts
● Good Conditions Bad Conditions
General Conditions
Machining conditions
● ● ● ●
●
Dimension (mm)
P
M K S H
Insert shape
Product code
INSL W1 S RE BS D1
LNET 1206-MM4
12.7 6.35 12.3 0.8 1.7 4.4
●
○
●
● ●
●: Standard stoc k ○ : Made-to-Order
Materials
Cutting depth and feed
LN..1206..
Geometry MM4 fz
ap
Tensile strength (N/mm 2 )
Hardness (HB)
ISO
Material classification
(mm)
min
max
min
max
<600 <950
<180 <280
Unalloyed steel
0.08
0.35
700-950 950-1200 1200-1400
200-280 280-355 355-415
Alloyed steel
0.08
0.30
Duplex stainless steel Austenitic stainless steel
778 675
230 200 300 220 260 250
0.05
0.25
Precipitation-hardening stainless steel
1013
Grey cast iron
700 880 800 260 447 943
Nodular cast iron Malleable cast iron
0.10
0.35
0.20
5.00
Aluminum
75
-
-
Aluminum alloy Fe-based alloy Co-based alloy Ni-based alloy
130 280 320 350 370
1076 1177 1262
0.05
0.20
Ti-alloy
Hardened steel Chilled cast iron
- -
50-60HRC
0.08
0.20
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.
303
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