7Leaders

E143-3.0 / 4.0 / 5.0

Recommended Milling Conditions

Side Milling

GR.10 Aluminium

GR.10 Aluminium

Work Material

Work Material

400

300

Vc m/min

Vc m/min

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

Code No.

Dc

Code No.

Dc

E143-3.0 E143-3.0 E143-3.0 E143-3.0 E143-3.0 E143-3.0 E143-3.0 E143-3.0 E143-3.0 E143-3.0 E143-3.0

1 2 3 4 5 6 8

65,000 50,000 42,000 31,000 25,000 21,000 16,000 12,700 10,600

900 900

E143-4.0 E143-4.0 E143-4.0 E143-4.0 E143-4.0 E143-4.0 E143-4.0 E143-4.0 E143-4.0 E143-4.0 E143-4.0

1 2 3 4 5 6 8

65,000 48,000 32,000 24,000 20,000 16,000 12,000

800 800 800

1,000 1,400 1,800 2,000 2,200 2,400 2,200 2,000 1,800

1,000 1,300 1,800 1,800 2,000 1,680 1,600 1,400

10 12 16 20

10 12 16 20

9,500 8,000 6,000 4,800

8,000 6,300

ap:2.5D

ap:3.5D

( mm )

( mm )

ae:0.1D

ae:0.1D

Side Milling

GR.10 Aluminium

Work Material

200

Vc m/min

RPM (min-1)

Feed (mm/min)

Code No.

Dc

E143-5.0 E143-5.0 E143-5.0 E143-5.0 E143-5.0 E143-5.0 E143-5.0 E143-5.0 E143-5.0 E143-5.0 E143-5.0

1 2 3 4 5 6 8

63,000 32,000 21,000 16,000 13,000 10,600

600 600 640 800

1,050 1,500 1,400 1,600 1,300 1,200 1,000

8,000 6,400 5,300 4,000 3,200

10 12 16 20

ap:4.5D

( mm )

ae:0.1D

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 than 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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