E142
Recommended Milling Conditions
Slotting
GR.10 Aluminium
Work Material
150~380
Vc m/min
RPM (min-1) 16,000 14,000 12,000 10,800
Feed (mm/min)
Code No.
Dc
E142-3
3
1,280 1,120
E142-3.5
3.5
E142-4
4
960
E142-4.5
4.5
1,240 1,520 1,400 1,280 1,200 1,120 1,040
E142-5
5
9,600 8,800 8,000 7,500 7,000 6,500 6,000 7,500 9,000
E142-5.5
5.5
E142-6
6
E142-6.5
6.5
E142-7
7
E142-7.5
7.5
E142-8
8
960
E142-8.5
8.5
1,120 1,280 1,440 1,600 1,600 1,600 1,600 1,600
E142-9
9
E142-9.5 E142-10 E142-10.5
9.5
10,500 12,000 11,500 11,000 10,500 10,000
10
10.5
E142-11
11
E142-11.5
11.5
E142-12
12
ap:0.5D
（ mm ）
1. Please work with good rigidity / high precision facilities and collet chuck. 2. Please choose proper cutting fluid.
3. The cutting data is reference value only. Please adjust it according to your real working conditions. 4. If RPM is lower the reference value, the Feed rate (fz) and RPM should be reduced by the same proportion. 5. If vibration occurs during cutting, please reduce cutting parameter.
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