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2DLC RPM : rev./min Feed : mm/min

Material Aluminum Alloy Expanding Material Aluminum Alloys Casting / Die Casting Magnesium Alloy / Copper Allloy
A7075 Si1 3% Copper Allloy / CFRP C1100
AZ91 / AZ80A / C1100

Regular Milling High Speed Milling Regular Milling High Speed Milling Regular Milling High Speed Milling

Outside Diameter RPM FEED RPM FEED RPM FEED RPM FEED RPM FEED RPM FEED

1mm 37,500 220 50,000 1,170 37,400 220 50,000 1,170 27,000 160 49,000 820
1.5mm 37,500 300 50,000 1,430 37,400 300 50,000 1,430 18,000 170 34,700 820
2mm 30,000 350 40,000 1,430 30,000 350 40,000 1,430 13,500 180 28,000 880
3mm 20,000 600 27,000 1,430 20,000 600 27,000 1,430 260 20,000 880
4mm 15,000 610 20,000 1,430 14,700 610 20,000 1,430 9,400 270 15,200 880
6mm 10,000 700 13,000 1,430 10,000 700 13,000 1,430 7,000 290 880
8mm 780 11,000 1,560 780 10,700 1,560 4,700 390 9,400 940
10mm 7,800 850 1,820 7,800 850 1,820 3,400 390 7,700 1,000
12mm 5,900 900 7,800 1,950 5,900 900 7,800 1,950 2,700 410 5,600 1,100
4,000 Ap 5,900 4,000 Ap 5,900 2,100 Ap 4,200 Ap
Ap Ae 0.3D Ap Ae Ap Ap Ae 0.3D Ap Ae Ap Ap Ae 0.3D Ap Ae 0.1D
1.2D 0.1D 1D 0.1D 0.15D 1.2D 0.1D 1D 0.1D 0.15D 1D 0.1D 1D 0.05D

Depth of Cut

3ALR / 3ALE RPM : rev./min Feed : mm/min

Material Aluminum Alloys etc.

3ALE 3ALR

RPM FEED RPM FEED

Outside Diameter 25,500 Vertical Soltting Side Milling 30,000 Vertical Soltting Side Milling
25,500 30,000
1mm 18,400 130 770 930 21,600 150 900 1,100
2mm 14,000 190 1,530 1,800 16,200 225 1,800 2,150
3mm 11,000 190 1,700 2,000 13,000 225 2,000 2,400
4mm 255 1,700 2,000 10,800 300 2,000 2,400
5mm 9,200 255 1,700 2,000 300 2,000 2,400
6mm 7,000 255 1,700 2,000 8,100 300 2,000 2,400
8mm 5,500 255 1,700 2,000 6,480 300 2,000 2,400
10mm 4,400 210 1,700 2,000 5,400 250 2,000 2,400
12mm 3,200 170 1,700 2,000 200 2,000 2,400
16mm 2,000 130 1,530 1,900 -
20mm 1,360 1,700 - - - -
Milling Amount (mm) 85 Ap=0.75D Ap=0.75D/ Ae=0.3D - - -
Ap=0.75D Ap=0.75D Ap=0.75D Ap=0.75D/ Ae=0.3D

Depth of Cut

3ALC RPM : rev./min Feed : mm/min

Material Side Cutting Slotting
Outside Diameter
6mm Aluminum Alloys / A7075 etc. Aluminum Alloys / A7075 etc.
8mm
10mm RPM FEED RPM FEED
12mm
16mm 20,000 8,400 20,000 6,600
20mm 18,000 7,500 18,000 5,400
15,000 6,000 15,000 4,000
Depth of Cut 13,000 5,400 13,000 3,200
10,000 5,400 10,000 3,200
5,000 8,000 3,000
8,000

0.3D

0.8D 0.5D
D : Outside Diameter D : Outside Diameter

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