OSL

S450 / S450-3.0 / S450-4.0 Recommended Milling Conditions

Side Milling

Slotting

GR.10 Aluminium

GR.12 Plastics

GR.10 Aluminium

Work Material

Work Material

400

400

Vc m/min

400

Vc m/min

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

Code No.

Dc

Code No.

Dc

S450-1

1

63,000

1,320 1,050 1,230 1,260 1,340 1,400 1,480 1,640 1,720 1,940 2,100 2,100 1,800

63,000 50,000 45,000 42,000 40,000 29,500 24,000 20,000 15,200 12,000 10,000

1,580 1,200 1,470 1,500 1,600 1,680 1,770 1,970 2,060 2,330 2,520 2,520 2,160

S450-1

1

63,000

1,890 1,500 1,755 1,800 1,800 2,100 2,100 2,300 2,500 2,850 3,000 3,000 2,500

S450-1.5

1.5 50,000

S450-1.5

1.5 50,000

S450-2

2

45,000

S450-2

2

45,000

S450-2.5 S450-3 S450-4 S450-5 S450-6 S450-8 S450-10 S450-12 S450-16 S450-20

2.5 42,000

S450-2.5 S450-3 S450-4 S450-5 S450-6 S450-8 S450-10 S450-12 S450-16 S450-20

2.5 42,000

3 4 5 6 8

40,000 29,500 24,000 20,000 15,200 12,000 10,000

3 4 5 6 8

40,000 29,500 24,000 20,000 15,200 12,000 10,000

10 12 16 20

10 12 16 20

7,600 6,000

7,600 6,000

7,600 6,000

ap:1.5D

Depth of Cut ( mm )

Depth of Cut ( mm )

ap:0.5D

ap:0.5D

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 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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