Milling Milling Cutters
Compatible Inserts
● Good Conditions Bad Conditions
General Conditions
Machining conditions
● ● ● ●
●
Dimension (mm)
P
M K N S
Insert shape
Product code
lNSL W1 S RE BS D1
LNHU 130608ER-FM2
13
6.8 10.1 0.8
2.5
4.5
●
LNHU 130608ER-MM3
13
6.8 10.1 0.8
2.5 4.5
●
LNHU 130608ER-MM4
13
6.8 10.15 0.8
2.5
4.5
●
●
● ●
LNHU 130608ER-MR2 LNHU 130612ER-MR2 LNHU 130616ER-MR2 LNHU 130620ER-MR2 LNHU 130624ER-MR2 LNHU 130631ER-MR2
13
6.8 10.15 0.8
2.5
4.5
●
● ● ●
● ● ● ●
13
6.8 10.09 1.2
2.1 4.5
● ●
● ● ●
13
6.8 10.04 1.6
1.8 4.5
● ●
● ● ●
13
6.8 9.98 2.0
1.4 4.5
●
● ●
● ●
13
6.8 9.93 2.4
0.9 4.5
●
● ●
13
6.8 9.84 3.1
0.3 4.5
●
● ●
LNHU 1306PDR-W
13
6.8 10.08 0.9 5.2
4.5
●
●
●: Standard stoc k ○ : Made-to-Order
Precautions for APE90-LN13 Helical Milling cutter installation: 1. APE90-LN13 front part is compatible with R ≤ 2.4mm inserts. 2. APE90-LN13 basic part is compatible with just LNHU 130608ER inserts.
Materials
Cutting depth and feed
LN..1306..
Geometry
ap
MR2
MM4
FM2
Tensile strength (N/mm 2 )
Hardness (HB)
ISO
Material classification
fz
(mm) min max min max min max min max
<600 <950
<180 <280
Unalloyed steel
0.08 0.28 0.08 0.25
-
-
700-950 950-1200 1200-1400
200-280 280-355 355-415
Alloyed steel
0.06 0.22 0.06 0.20
-
-
Duplex stainless steel Austenitic stainless steel
778 675
230 200 300 220 260 250
0.06 0.22 0.06 0.20
-
-
Precipitation-hardening stainless steel
1013
Grey cast iron
700 880 800 260 447 943
3.00 56.00
Nodular cast iron Malleable cast iron
0.08 0.30 0.08 0.28
-
-
Aluminum
75
-
-
-
- 0.06 0.25
Aluminum alloy Fe-based alloy Co-based alloy Ni-based alloy
130 280 320 350 370
1076 1177 1262
-
- 0.08 0.15
-
-
Ti-alloy
Hardened steel Chilled cast iron
- -
50-60HRC
-
-
-
-
-
-
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.
345
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